When you're tring to install an app it first ask you for permissions. If it ask for
Storage
____modify/delete SD card contents
it's very likely you're going to have problems, e.g.,
https://www.mobileread.com/forums/sho...d.php?t=146459
Also, the app may ask for
System tools
____prevent eDGe from sleeping
then you might have a problem with Hibernate.