i was asked how to clear the applications app data and cashe when doing the google play fix for the kindle 5.1.2, will be similar on all kindles,
basicly on the last video we fixed google plays no connection to server error when rooting a 5.1.2.1 after downgrading to 5.1.2,
this is really simple, and is needed to be done to the google play services etc can be handy to clear any app thats not working/ or want to wipe and start over ,
also ofc you have force stop for when a crash occurs or you need to stop for some other reason
and uninstall, ofc
setting apps and games manage all applications, and select the app your wanting to controll