Apps closing while in use

[Tokas]

Started today when I'm on an app, it automatically closes. As I was typing this error report, the same thing happened. Had to enter this report 3 times 

[userKYKiZFhthV]

I have not had that error.

[46m3csl]

Check for deep sleeping apps

[Br00kG0d89]

That has only happened to me on Facebook.

[tonybrownlee81]

That would happen to me on zfold 4, every 5-6 days, phone restart would always fix it till it would happen again. So i would just reatart every 3 days and it never happened again. Think it was a beta glitch though.