Best Android Tricks | Deepak Kanyan

Android Marshmallow is spreading to more devices by the week. As some of its improvements may go unnoticed, we've put together a few Android Marshmallow tips and tricks to help you get the most from the new software. There's even a guide to enabling multi-window mode, which was left out of the final build, and how to get Marshmallow features on old devices.

1. Uninstall apps from your home screen or app drawer

In Android Marshmallow you can now uninstall an app on your home screen or in your app drawer simply by long-pressing it. At the top of the screen you'll now see options for Remove or Uninstall on the home screen, or App Info andUninstall in the app drawer. Simply drag the app icon to the one you want.

This is a neat way to save a few seconds over uninstalling apps in older versions of Android.

2. Activate Developer options

Developer options are nothing new, but there are a few new ones in Android Marshmallow. To access Developer options, go to Settings > About Phone and tap Build Number seven times until a toast pop-up notifies you that you are now a developer.

Back up a step and you'll see Developer options listed right above About Phone. This is where you can enable USB Debugging, OEM unlocking or Show touches, tweak animations or access some of the other tips below.

3. Grant app permissions individually

Granular app permissions was the holy grail of the Android Marshmallow release. We all hoped it would pan out but no one really believed it would. We had always been told that denying specific app permissions within a third-party app could break it.

Now, however, Android lets you manage app permissions individually, without developers having had to do anything, and everything seems to work swimmingly.

To access app permissions, go to Settings > Apps and tap an individual app to see its permissions. Then simply flip the switch for the permissions you do or don't want to grant it.

You can also view a list of permissions to see which have been granted to which apps. Just go to Settings > Apps, then tap the overflow menu in the top right corner and go to Advanced > App Permissions.

4. Customize Quick Settings using System UI Tuner

To enable the System UI Tuner, bring down your Quick Settings menu (swipe down from the top of your phone with two fingers) and tap and hold the settings button (cog wheel) for five seconds. When you let go you will be asked if you would like to enable System UI Tuner. Select yes and you'll see System UI Tuner at the bottom of your Settings list.

In System UI Tuner, tap Quick Settings and you'll see a mockup of your Quick Settings shade. You can add tiles (press the + at the bottom), move the toggles around (tap and drag) or delete toggles (tap and drag to the bottom). Your changes will be reflected in the Quick Settings menu.

5. Get to know RAM Manager

Android Marshmallow is all about giving us even more power over our beloved Androids, and RAM is a huge part of that. Go to Settings > Memory > Memory used by apps, to see a list of all your memory-hogging apps.

Tapping an entry will show you detailed info and give you the option to force stop the app if necessary. Take some time to familiarize yourself with this part of your Android – it's a great tool to help you understand what RAM usage is normal and what's out of the ordinary.

6. Find your Downloaded, Running, All and Disabled app tabs

The RAM Manager is also effectively the new home for the 'Running' tab that was in previous versions of the Settings > Apps section. Unlike previous Android versions, Android Marshmallow doesn't break your apps list down into tabs for 'Downloaded', 'Running', 'All' and 'Disabled'.

The 'Running' tab now appears as RAM Manager; 'All' and 'Disabled' are now options in a drop-down menu, accessible once you've disabled at least one app. The default view in Settings > Apps is the 'All' apps tab. We'll have to wait and see how devices with SD cards display the information that was previously found in the 'SD Card' tab.

7. Automatically associate links

Android Marshmallow allows you to automatically associate specific apps with specific types of links. So if someone emails you a Twitter link, for example, you can set Twitter as the default app for opening such links, rather than picking from a list every time.

Although you could set certain apps as default apps before, the system didn't work all that well. Now you can associate specific domain URLs with an app of your choice. For example, all facebook.com links can be set to open either in Facebook, Tinfoil or another third-party Facebook app automatically.

To do this, go to Settings > Apps, then tap the overflow menu at the top right and go to Advanced > App Links, then flip the switch for the apps that you want to set to automatically intercept links from specific domains.

8. Ignore battery optimizations

Doze is pretty cool: it activates when your phone is left idle for a period of time, while unplugged and with the screen off. It will stop some CPU and network activity operating in the background for some Android apps, thus saving battery.

You might not like it in every scenario though. Doze mode can interrupt the background activity of your apps in order to make these battery savings. So if you don't want this to happen to certain apps, you can disable Doze mode to keep these apps running. Follow the steps below to switch off the battery saving functionality of Doze.

How to disable doze in Android 6.0 Marshmallow

1. Head over to your phone's Settings.

2. Select Battery from the device list and select Battery optimization from the menu icon at the top-right of the screen.

3. Select All apps from the drop-down menu in the center of the display. Now you'll see all the apps that are Doze-enabled.

4. You can now select any apps for which you'd like to disable Doze mode.

5. Select Don't optimize and then Done. Now you're set up.

Now the apps you've selected won't have Doze optimizations, just as you'd prefer. Let us know in the comments section if you see changes to battery life or app activity as a result of Doze, and if you think Doze is a good addition to Marshmallow.

9. Activate Google Now from the lock screen

You might have missed this one, but the lock screen shortcut to the dialer has been replaced by Google Now. This is a welcome change; you can use Google Now to call someone just by speaking (along with plenty of other things), so you haven't lost out on functionality by losing the dialer shortcut.

Simply swipe from the bottom left-hand corner of the lock screen to get Google Now ready to receive your voice command.

10. Enjoy Google Now on Tap

Google Now on Tap is easily my favorite feature in Android Marshmallow. It brings Google Now functionality to every part of your phone or tablet.

There's no need to switch apps or copy and paste phrases anymore – once it's enabled, you can bring up Google Now on Tap from any app, simply by selecting text and long-pressing the Home button.

11. Disable notification peeking

Heads-up notifications, or 'peeking' as it is now referred to, is the feature that allows notifications to pop up over the top of your display. It was introduced in Android Lollipop, but since app developers now tend to enable peeking by default, Android Marshmallow gives you the power to decide if you want to allow it or not.

If these types of notifications bother you, you can go into Settings > Sound & Notifications > App Notifications, then select the app they're coming from, and switch off Allow peeking.

12. Check out the Android Marshmallow Easter Egg

The Android Easter Egg is one of the most pointless but fun parts of any new Android version. You simply go toSettings > About Phone and repeatedly tap the Version Number to find it. In Lollipop you'd see a giant lollipop, and if you long-pressed it, you'd be taken to a Flappy Bird clone.

In Marshmallow, tapping the version number, reveals a graphic of the letter M. When you tap it again, you get a marshmallow with android antenna.

13. Access the Marshmallow file manager

Did you know Android Marshmallow comes with its own built-in file explorer? Well it does. Go to Settings > Storage & USB > Explore to... er, explore it.

Marshmallow's solution might not be as in-depth and feature packed as something like ES File Explorer, but it's also less intrusive. Check it out for a clean, minimal interface for browsing files.

14. Navigate better with Bluetooth

GPS isn't a perfect system and it can't always pinpoint your location. On Android Marshmallow, however, you can give your GPS a hand by using Bluetooth.

Go to Settings > Location and tap the hamburger (3 dots) icon. Next tap Scanning and on the following page enableBluetooth scanning (and Wi-Fi scanning for even greater accuracy).

Once you've done that, tap the return or back button and tap Mode, then select either High-accuracy or Battery saving mode to make use of the new setting.

15. Switch on multi-window mode

This final tip will need you to get your hands dirty with rooting and flashing, but we wanted to include it anyway. Multi-window mode lets you open a separate app in a new 'pop out' window, so you can run two at once.

This feature can already be seen on the Galaxy Note 4 and Note 5, but now you can get it on stock Android.

Prerequisites

A rooted phone running Android 6.0 Marshmallow
A root file manager with text editor (like ES File Explorer) or Build Prop Editor

How to enable multi-window mode on Android 6.0 Marshmallow

1. Open Build Prop Editor and scroll down to ro.build.type. Tap it and change the Property Value from user touserdebug.

2. Tap Save and then Yes to reboot your phone (this is necessary to apply the changes).

3. Once you've rebooted, go to Settings > Developer options > Multi-window mode and flip the switch. (If you don't already have Developer options enabled, go to Settings > About phone and tap Build number seven times until you see the notification.)

Using multi-window mode on Android 6.0 Marshmallow

In your multi-tasking view (or recent apps list), you'll now see a square bracket in the upper right of each app card. Tap the target to choose the split-screen view you want: upper half, lower half or full screen. Note that top and bottom switch to left and right in landscape mode.

Once you've chosen your split-screen preference, the app will always appear in that view. So, for example, if you've chosen YouTube in top-half view then tapping YouTube in the multi-tasking list will always bring it up in the top half. If you want to go full screen you'll have to select that by tapping the square bracket in the top right of the app card again.

Multi-window mode on Marshmallow works surprisingly well for a feature that was left out. It's a bit clunky and occasionally you get weird overlaps, like as shown the upper left of the image above, but generally speaking, it works fine.

Unfortunately, you can't re-size the split-screen windows, but that's what you get from an unfinished developer feature. It's not perfect, but it is there and it is working – and that's half the battle.

Bonus: how to get Android Marshmallow features without Marshmallow

If you haven't received a Marshmallowy gift from your manufacturer or carrier, either because they're slow or your phone's too old, do not despair: you can get some Android Marshmallow features on your phone anyway.

1. Manage app permissions

Have you been happily clicking OK to every app’s permissions list and now worry they’re sending your personal information to God knows where? Android Marshmallow enables you to allow or deny permission retrospectively, so you’re not stuck with the decisions you make when you first download the app. It’s very useful but it isn’t part of Android Lollipop. If you have a rooted device, however, the excellent XPrivacy can bring the same features to your mobile or tablet today.

2. Chrome Custom Tabs

Until Android 6.0 Marshmallow, clicking on a link within an application – such as a link you’ve been sent on WhatsApp or in an email – will automatically open the link in your default browser. And that’s fine, but a full browser has a hefty overhead that you don’t always want when you’re just investigating what the link is.

Chrome Custom Tabs in Marshmallow will address that by loading a stripped-back subset of Chrome that uses fewer system resources than the full Chrome browser. You can’t add it to Lollipop, but installing the ultra-light Link Bubble browser and making it the default will do much the same – no rooting required. What Link Bubble does is display a link in a little bubble, loading it in the background while you get on with what you’re doing.

3. Smart Link

Sticking with the subject of navigation, Smart Link is one of those little features in Marshmallow that you’ll soon wonder how you managed without. Instead of opening every kind of link in the web browser, Smart Link opens them in the appropriate app – so, for example, a link to a tweet opens in your Twitter app without opening the browser or asking you what app you want to use. On older versions of Android, you can get much the same functionality by installing the excellent TapPath.

4. Support for fingerprint readers for payments

In Android Marshmallow, the fingerprint sensor is supported throughout the OS, not just for unlocking your phone but for authorizing things such as payments. You can get similar functionality in recent Samsung devices thanks to PayPal and FIDO: go to Settings > Fingerprints > Pay with PayPal to enable the feature.

If you don’t have a fingerprint reader don’t worry: you can use ICE Unlock to turn your camera into a scanner, although it’ll only unlock your phone. That’s because while it works perfectly well as a phone unlocker, the camera can’t process the same level of detail as a dedicated fingerprint scanner, so the security isn’t strong enough to be trusted with your debit or credit card details. Still, it’s enough to keep your pals out without having to bother with long passcodes.

5. Memory management

The Task Manager in Android Marshmallow has been significantly improved over previous versions and enables you to see what’s using the most or least RAM on your device. And it’s easy to get that on older Androids too: since Android first appeared, the Play Store has been packed with Task Manager alternatives including rogue app killers and app managers that can analyze what’s doing what on your device. Here are some candidates:

6. Reorder the app drawer

The app drawer, the bit of Android that shows all the apps you’ve got on your device, has been changed for Android Marshmallow to make it more organized. The first four icons are your most-used apps, and after that the apps are organised alphabetically. In this case Google’s actually playing catch up with the Play Store, where you’ll find stacks of very good and very customizable app launchers.

7. Doze and battery improvements

Battery life remains the Achilles heel of most devices, and in Android 6.0, Google has introduced a raft of energy-saving improvements including Doze and the ability to charge really quickly via USB-C. Sadly you can’t retrofit a USB-C port to your device but you can employ a variety of tricks to improve battery life and charging.

8. Clever SD card support

Android Marshmallow can treat SD cards as if they were internal storage, without the limitations that applied to external storage. That means goodbye to storage limits for app installations or data associated with heavy duty apps. If you’ve rooted your device, Link2SD does much the same.

9. The Marshmallow boot animation

Customizing your boot animation will require root access and a ROM-based AOSP such as CyanogenMod or ParanoidAndroid. Once that's set up, here's what you need to do.

Download the APK provided by XDA Forum here.
Copy the file using Root Explorer or any similar application.
Go to System and select the Media folder.
Change the name of the 'bootanimation.zip' file (hosted in Media) to 'bootanimation.bak'.
Paste the new file in to 'bootanimation.zip'.
Access the permissions of the new file and make sure that the options for read and write are set to owner, group andothers. The option to run (execute) doesn't need be checked.

The process is totally reversible. If you want to go back to the original animation, just change the file names back (i.e from 'bootanimation.bak' to 'bootanimation.zip').

Found any other hot Android Marshmallow tips and tricks you can share? What's your favorite? Let us know in the comments.

android tips

Android Marshmallow is the complete package: it looks good, and there's real substance beneath the surface. With new features and options galore, the Android 6.0 Marshmallow update unfortunately brought a few bugs along for the ride. With that in mind, we rounded up the most common Android Marshmallow problems and the solutions for fixing them.

Marshmallow Wi-Fi battery drain

This is an interesting problem, mostly because it is a case of the boy who called wolf. A lot of Marshmallow users have been posting screenshots of their battery usage page, which show Wi-Fi to be the biggest battery drain on Marshmallow. In many cases, that's just false reporting, and the device's battery life is actually unaffected by Wi-Fi, but some other users are seeing the same data and it is affecting their battery.

Several solutions have been suggested for this Marshmallow problem. The first is to go to Settings > Backup and reset > Network settings reset to clear all your connection data. This includes Bluetooth and cellular data, so you'll need to reconfigure everything afterwards.

You can also try disabling Wi-Fi scanning in Settings > Location > Scanning (via overflow menu). This function can be scanning in the background even if you have turned Wi-Fi itself off. Other people have had success simply by going toSettings > Location > Mode > Battery saving.

Some extremists have suggested a full factory reset, followed by flashing the factory image, followed by another reset through recovery. Others are factory resetting and starting a fresh install (ie not using Tap & Go to set up your old device) and then reconnecting to Wi-Fi. Personally, I recommend figuring out whether what you're experiencing is bad reporting or a real problem before you attempt any of these fixes.

General Marshmallow battery drain

Besides mysterious battery drain there's also legitimate battery drain, a staple of Android updates since time immemorial. Well, since 2009 anyway. The quickest solution to fix battery drain following an Android update is to update your apps (so that they are compatible with the new Android version) and then wipe the app and system caches to clear out old data.

You can clear app caches individually or as a whole by taking the following routes: to clear them individually, go to Settings > Apps > select app > Storage > Clear cache; to clear all app caches simultaneously, go to Settings > Storage and USB > Cached data > OK.

To clear the system cache, turn your phone or tablet off and then press Power and Volume Down until you see theFastboot menu. Use the volume buttons to highlight Recovery and press the Power button to select it. If you see the robot on its back, hold Power and press Volume Up once to access the recovery menu. Use the volume buttons to select Wipe cache partition and press Power to confirm. Once you've wiped the system cache, you can reboot and your battery drain problem should be solved.

If your battery drain still persists after clearing the caches, the only step remaining is to factory reset your phone. First, back up everything on your Android and make sure all of your important files are safe. Then, go to Settings > Backup and reset > Factory data reset > Reset phone > Erase everything. If the problem continues even after rebooting and restoring your data, try to re-flash the Marshmallow firmware. See our guide on how to manually install Android Marshmallow for guidance.

Marshmallow installation problems

If your phone hangs up during the installation of Marshmallow, the best option is to wait. Sometimes the first boot after an update takes a long time. If it's still hung up a long time later, you can wipe the system cache through Recovery mode, using the steps outlined above. Restart and attempt installation again. If the same things happens, you'll have to back up your data and factory reset before trying to update again.

Marshmallow Wi-Fi connectivity issues

If you're getting spotty Wi-Fi connectivity on Android Marshmallow, there are a few things you can do. First, try toggling Airplane Mode on and off. If that doesn't work, turn off Wi-Fi, reboot your phone and turn it back on. Next, forget the connection and reconnect to it. Finally, go to Settings > Backup and reset > Network settings reset.

Marshmallow stability and performance issues

Not all updates are perfectly stable in the early days. That's why Nexus folk get them first, so they can find the bugs and report back to HQ before everyone else gets them. That's not really true, but hopefully it makes early adopters feel like they're performing a public service when dealing with new update problems on Android.

If you find that your version of Marshmallow is unstable – random reboots, app crashes, glitches and stutters, strange behavior and so on – then you have a couple of options. Simply turning your phone off for a minute before restarting it might fix the issue. The next step is to try to identify the issue, to see whether it's app-related or caused by the system itself.

To identify a problematic app, boot into safe mode, by holding down the Power button and then long-pressing Power off. Safe mode disables all apps you've installed so you can assess whether the core system apps are functioning normally. If they are, then one of your installed apps is the problem and you should try systematically uninstalling them one at a time to find the culprit.

If Marshmallow is unstable even in safe mode, then it's an OS problem, not an app problem. You can try clearing the system cache by following the steps outlined in the Battery Drain section above and, if that still hasn't fixed your problem, your last resort is to back up your data and factory reset your phone (also covered above).

Marshmallow charging problems

Despite Marshmallow's new USB charging standards, Android 6.0 charging problems seem pretty common, from devices that drain faster than they charge to phones that simply won't charge at all. Marshmallow is making users earn the battery benefits of its Doze mode and app standby. Google's official solution to a phone that won't charge on Marshmallow is a factory reset, the instructions for this can be found above.

Marshmallow mobile data problems

If your connection to mobile data behaves strangely after the update, try toggling airplane mode on and off, and then doing the same with mobile data in the quick settings. If this still doesn't work, turn your phone off for a minute and then restart it, at which point you'll be asked to re-enter your SIM pin code.

If that still doesn't work you can try removing the SIM card entirely and then reinserting it. If all else fails, contact your carrier to see if there are any known Android Marshmallow problems on your network.

Marshmallow not connecting to PC

If you're having Marshmallow USB connectivity issues, it's most likely because you haven't selected the right option on your phone's software. By default, the device will likely be set to USB charging mode, meaning you won't be able to access your files.

When you plug your device into your PC over USB, a notification will appear saying Connected for charging. Press on this and you will be presented with four options. The one you're most likely to want is Transferring media files (MTP). This will let you copy files to and from your device via USB. Transferring images (PTP) is your backup option, in the event that MTP is not supported. PTP will make your computer think you've attached a digital camera, allowing for the automated transfer of media files.

Marshmallow 'insufficient storage available' message

If you're being told there's not enough storage space on Marshmallow, it might be related to your SD card. Although Marshmallow now allows SD cards to be formatted as internal memory, there are still apps that cannot be stored on the SD card. Head to Settings > Apps. Here, you can press on any app and then tap Storage > Change and select SDCARD. If the SD card option doesn't appear, it's because the app cannot be stored there and must remain on your actual internal storage.

If this isn't the problem, then you need to make some space on your device's internal memory another way. Clearing app caches is a good place to start. Some devices allow mass cache clearing. Head to Settings > Storage. If you see Cached data here, press it and then press Delete in the dialogue box that appears. If you don't see this option, you will have to go the manual route. Head to Settings > Apps / Application manager and press on any app. Then, select Storage and press Clear cache. You will need to go down your list of apps and clear the cache on as many as you can before you succumb to mind-numbing boredom.

Once you've cleared out your caches, there will hopefully be considerably more space. If you still need more, you will have to start uninstalling apps and deleting media. Make sure you backup any files you wish to keep for later, though.

What Marshmallow problems are you facing? Have you found any alternate solutions? Let us know in the comments.