Marshmallow internal storage can be better used with a mixed-format SD card as I also explain in my blog here:
First, you need adb working.
Have SD card inserted and formatted as portable.
Eject your SD card from the Storage & USB menu
Use "adb shell" to list your adoptable ...
If I am allowed to suggest out of the choices that you had provided, I will suggest Link2SD.
With Link2SD you can try moving/linking a non-critical application to the SD card and check how well it works. Once moved or linked, try to reboot the phone (no other way than rebooting to avoid disappointments) and see whether that moved/linked non-critical app ...
Check the app manifest using an app like Manifest Viewer and search for android:installLocation
Can app be moved to External SD ?
auto or prefer external
Note: This is for unrooted devices
Related Google Play store asks to uninstall apps on sd card to free up space for new ...
OK, after some research it seems that all the apps moved to external SD-card are in the virtual file system /mnt/asec, which is, in turn, an abstraction layer over the encrypted files stored in the hidden .android_secure folder, on the ext. SD-card.
As Manishearth wrote, this might indicate trouble with the card (and very likely does). The boot you describe might have been "too abrupt", not cleanly unmounting the card and thus corrupting its file system; in which case the "good ol' chkdsk" should help (btw, Android ships with fsck for the very same task, which you could execute via a terminal app or adb ...
Native app2sd method - which placed encrypted .asec files in .android_secure folder on external SD card - was available only up to Android 5. For details see Why root cannot access “.android_secure” directory on external SD card?
Starting with Marshmallow, the native method of moving apps to external SD card works only if SD card is formatted as Adoptable ...
According to our tag wiki, the Duos comes with Android 4.x -- which natively supports to move apps to SD:
Settings→Apps→Manage Apps, sroll to the app you want to move, tapp the "Move to SDCard" button.
If the button is grayed out, the app does not support being moved to SDCard. See Unable to move few Apps to SD Card for details on that.
App specific settings are usually stored in the internal storage folder accessible only to that app. While apps do have the ability to write to external storage and lose access to that data when you mount it, I doubt that is the case here.
When you install and move an app to the SD Card, you are not moving the entire app. Some core content of the app still ...
There are some factors that may affect this:
An app must explicitly declare that it's preferable/possible to be installed on SD card.
Beginning with API Level 8, you can allow your application to be installed on the external storage (for example, the device's SD card). This is an optional feature you can declare for your application with the android:...
There are a quite a few options.
Open Terminal Emulator and check with the 'df' command, how much space is left on your partitions. Is /data or /system full?
Goto system/apps/all > 'Sort by size to' find out which apps eat up the most space.
Check if you have big size apps installed where you could change data location within the app to sdcard. Thinking of ...
Here is how I've done it:
SD card partition and format
Unsure about which partitions I would have been able to relocate, I decided to recreate my sd card with the exact same layout of my Samsung Galaxy S III internal memory.
USERDATA is the last partition and there is a good reason for it:
my sd card size is greater then the internal memory and ...
OK, I think I found out the best setup.
Format your SD card as internal memory.
Go to Settings > Storage > Internal and open each app. Some apps have a "change" button. Press it to move the app into the SD card.
Finally go to Settings > Storage > Internal and on the right corner press Migrate data.
At this point, you did all you could.
Apps installed on the SD-Card are stored in the ".android_secure" directory.
You cant see the APK files directly in that folder because the it is encrypted to prevent direct access to the APK file of paid apps.
Of course you can. Although it seems like there's no problem to migrate dalvik-cache to a normal SD card filesystem (the most common, vfat), it still is highly recommended that you format your SD card to ext4 (or the same as your /data) to ensure everything works fine.
So let's go. A full backup of all your apps is recommended before proceeding though if ...
Starting with about ICS (Android 4.0), not all devices do support App2SD anymore (for reference, see also: How to move application to SD card in samsung galaxy s duos; the Galaxy S Duos and LG Optimus 4X are two of those devices -- looks like your Galaxy S3 Mini is another candidate, if the "Move to..." option is not there at all).
This is, however, not the ...
As you no longer have the original device, you've lost one option: Backing up those apps using Titanium Backup ★ root, sending those backups to the new device, and restoring them with the very same Titanium Backup.
If you didn't back up your apps before turning the device in, it's like asking: "I just burned those papers. Can I still get a copy of them?" At ...
Many questions in one, but all connected -- so I'll give it a try:
You can device those apps in two categories, basically: those which work "similar" to the native app2sd, and those which don't. There are several rules an app must obey to be "allowed" for installation on SD card. Apps installed on SD card can e.g. not automatically start at boot time (as ...
There is no common desktop in Android. The desktop or the better term, the Home screen and its content changes based on the Launcher currently set as default. Desktop is also no directory in Android unlike traditional Linux distributions where you can simply browse them using command-line or a file manager.
Anyhow, most of the Launchers including the stock ...
You need root access for it, so if you are not rooted, you can manually move the apps to the SD card (if that has been allowed by the app developer) in the Settings->Apps->(App to be moved to SD)->Move to SD Card. Or you can use a specialized linking app, such as App 2 SD, Link2SD or similar (if you have root).
As phones with significant amounts of internal storage became prevalent, Android started to store application and user data on the same partition. As the latter was traditionally stored on an SD card, these phones now call it an "internal SD" card, although no actual SD card is used. In this arrangement, it makes no sense to "move apps to the (internal) SD ...
On my S4 Mini I configured the path as:
and it works fine - device is not rooted.
Probably the first part (/storage/extSdCard) is different from device to device and maybe the path is case-sensitive.
I used to use two related apps which were quite helpful.
SDMove - Lists all currently installed applications which can be moved to the SD card and facilitates doing so.
SDWatch, which runs in the background and watches for app installations. When it sees one, and the app can be moved to the SD card, it gives you a notification which takes you to the ...
Moving applications to your external SD card is not possible anymore because Android has changed i's way of managing storage. Your internal storage is now your SD card and your external one is a different, second SD card.
If you'd like to move apps to your external SD card then you have to manually change your external SD's mount point and swap it with the ...
It depends on how you use your phone, but under normal circumstances (no task killer apps, small to medium sized memory consumer, etc.) category 1 apps are typically held in RAM. So I guess reading from SD card you will only notice when the app is started for the first time. But beware, that SD cards can outperform internal memory performance: General ...
You will need to format the SD as removable storage for it to work as you describe. The option as described by Dan is not available with your SD formatted for internal use.
I did read a post somewhere that suggests Google Play Music will have a fix this week but hard to say for sure.
In my opinion this feature either doesn't work as intended or the Google ...