After workout I just tried to use the app drawer but it didn't work while everything else workedAfter restarting everything is fineAlso one time the music app wasn't working and it worked after restarting itCan someone tell me what is happening 

Galaxy A50 is not turning on the only thing which is working is the aod but it is not charging pls help

Needs to improve

Raise to wake doesn't work well.Need to be snappy

Enable camera2api in galaxy a50 just like in m40 for gcam