Link2SD for Android

Link2SD is an application manager that makes it easy for Android 2.0+ users to move applications to the SD card, to clean all cache files of the apps. It enables you to manage your apps and storage easily.The idea behind is same with apps2sd scripts, linking applications to SD card’s second partition but differs in two ways.
One, instead of linking /data/app folder (that means moving all applications), you can select applications that you want to move.
Two, it’s an application which means has a user interface. You can manage your applications with few clicks.

What's New

- fixed the bug that causes linked apps disappear on reboot when internal data is linked on some KitKat devices
- if you have this issue run "Recreate mount scripts" and reboot

It also provides native app to SD (app2sd) features on Android 2.2 and higher. It can move any non-protected user apps to SD card (force move), with batch moving capability.
That feature uses Android’s standard SD-card installation feature and does not require a second partition.

Cache cleaner function clears all your cache and free up space with a single tap. Also cache cleaner widget displays total cache size and enables “one tap cache cleaning” without opening the app.

Features:
- App manager
- Create and remove link for apk, dex and lib files of the applications you select
- Automatically link newly installed apps (optional)
- Move any user apps to SD even though the app does not support moving to SD (a.k.a. “force move”, for Android 2.2 and higher)
- Shows the apps that support moving to SD with native apps2sd
- Set the default install location of the apps; auto, internal, or external
- Batch link, unlink, reinstall, uninstall, “move to SD”, “move to phone” functions
- Notify when movable apps installed
- Uninstall system applications (bloatware removal)
- Freeze and un-freeze system and users applications
- Convert system apps into user apps
- Convert user apps into system apps
- Integrate “Updated” system apps into system (ROM)
- Clear data and cache of the application
- Clear all apps cache at once (1-tap cache cleaner without being root)
- Clear cache widget (1-tap cache cleaner without being root)
- Notify if total cache size exceeds specified size
- List applications, show detailed size information and link status
- Wide variety of options to sort and filter apps
- Search applications by name
- Display available space information of internal storage, SD card and SD card 2nd partition
- Share the link of an app
- Support 35+ languages

Plus features:
- Removes ads
- Auto clear cache service
- Links dex files of system apps

What you need for linking apps:
- root permission.
- a second partition on your SD card.

You should have two partitions on SD card and both should be primary.
The first FAT partition is your standard SD card storage. The second partition is used for application files and can be ext2, ext3, ext4 or FAT32.
Some phones lack the ext2, ext3 or ext4 file system support and you may get mount errors like “no such device”, “invalid argument”. These phones need ext2.ko or ext3.ko modules and even some additional modules to be able to mount. Using FAT32 on the second partition will eleminate such problems, because FAT32 is supported on all phones.

Link2SD does not create the second partition, you need to create it yourself. You can use any partition manager such as Minitool, Paragon, Easeus etc. for this.

Some points:
- System applications should not be linked to SD card. Link2SD does not allow these applications to be linked.
- When you connect your phone to PC as mass storage, Android unmounts the first FAT partition but the second partition remains mounted. Therefore linked applications are not affected and can be run without problems.
- Link2SD does not move application’s private data files; it moves apk, dex (dalvik-cache) and lib files.

Link2SD is free (ad supported) application.

DISCLAIMER: It is made available for use at your own risk with no warranty of any kind.