Transfer files to your android/Fire devices using any web browser. Amazon Appstore version supports transfers to both Internal Storage, External Storage, A limited replica is available on Google Play that uses Storage Access Framework and requires no permission but can only send to Downloads folder.
Version 2.3A10i(41)
Stacktrace
Reason
java.lang.SecurityException: Permission Denial: starting Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10000000 pkg=com.amazon.ftv.profilepicker cmp=com.amazon.ftv.profilepicker/.ui.PickerActivity } from ProcessRecord{1b972298 13605:io.github.visnkmr.wirelessexplorer/u0a19} (pid=13605, uid=10019) requires com.amazon.profilepicker.permission.LAUNCH
Link to App Center