Add comments to describe the need of each permission
Add comments to describe the need of each permission

knehez/edx-app-android,ariestiyansyah/indonesiax-android,IndonesiaX/edx-app-android,adoosii/edx-app-android,KirillMakarov/edx-app-android,edx/edx-app-android,ariestiyansyah/indonesiax-android,edx/edx-app-android,Rawneed/edx-app-android,edx/edx-app-android,ahmedaljazzar/edx-app-android,KirillMakarov/edx-app-android,miptliot/edx-app-android,adoosii/edx-app-android,adoosii/edx-app-android,ahmedaljazzar/edx-app-android,edx/edx-app-android,knehez/edx-app-android,Rawneed/edx-app-android,miptliot/edx-app-android,miptliot/edx-app-android,KirillMakarov/edx-app-android,Rawneed/edx-app-android,IndonesiaX/edx-app-android,ariestiyansyah/indonesiax-android,knehez/edx-app-android,edx/edx-app-android,IndonesiaX/edx-app-android,edx/edx-app-android