I have a problem with App Viewer،When I download a new application in my phone, and open it on Solid Explorer , and want to see the difference between current version number App and the version downloaded, if the version has been downloaded more or less than the version installed, the application crashes, App Viewer doesn't show me the difference version between two App (old app and new app)
(GALAXY 4 whit Android 5.0.1)
Solid Explorer version 2.1.4