how to transfer apps to sd card Acatel A564C with kernel

Solution
Well, since that phone is running Android version "KitKat" that is why. At least the man reason why. A phone needs to be running "Marshmallow" to be able to make the SD card "Internal" storage, which is what is needed to move apps to it and run them from it. Now if you can somehow upgrade the device to "Marshmallow", then it should work. At least unless the manufacturer has restricted that option on the device, which some do. Below are the instructions on how to make the card "Internal" storage, should you be able to upgrade the device to "Marshmallow".


How to turn external SD card into internal storage on "Marshmallow".

NOTE: Please be sure you start with a blank SD card. It needs to be blank because when the card is converted to...
Well, since that phone is running Android version "KitKat" that is why. At least the man reason why. A phone needs to be running "Marshmallow" to be able to make the SD card "Internal" storage, which is what is needed to move apps to it and run them from it. Now if you can somehow upgrade the device to "Marshmallow", then it should work. At least unless the manufacturer has restricted that option on the device, which some do. Below are the instructions on how to make the card "Internal" storage, should you be able to upgrade the device to "Marshmallow".


How to turn external SD card into internal storage on "Marshmallow".

NOTE: Please be sure you start with a blank SD card. It needs to be blank because when the card is converted to "Internal" storage, it will be formatted (wiped) and encoded (making the cards data only readable by that device).

1. Go to device “Settings”, then select “Storage”.
2. Select your "SD Card", then tap the “three-dot menu“ (top-right), now select “Settings” from in there.
3. Now select “Format as internal”, and then “Erase & Format”.
4. Your SD Card will now be formatted as internal storage.
5. Reboot your phone.

NOTE: If you don't reboot the phone, many things may not work correctly, so make sure you do.

 
Solution