Solved! An app doesn't move to sdcard even if the move button is available

[ragekiller963]

Even if I try moving an app to the external storage, it doesn't bring its data with it. The fact that it has lots of megabytes of data (and more later on) makes it even worse.

 

[Saga Lout]

There are some Apps which can't live outside the system folders. Another one might move completely and operate properly.