Image files don't save correctly on Android

Hi Appgyver

@Mari, @Mevi, @Cecilia, @Kristian_Gerkman @Harri_Sarsa

Any images from an external database, downloaded to be saved locally (client side database) on an Android phone is not being saved with the correct image file and can therefore not be displayed.

This, however, works fine on an Iphone so I am not sure if this is a bug.

Are you aware?