Add simple crash reporter (by opening the mail app with the error message)
Fix crash by asking for WRITE_EXTERNAL_STORAGE and READ_EXTERNAL_STORAGE permissions
Show progress bar when verifying the downloaded APK
Download APK to the public download directory of the app (for example: /storage/sdcard0/Android/data/de.marmaro.krt.ffupdater/files/Download)
Remove old debug messages
Thanks yhoyhoj, UltraBlackLinux, rvandegrift, vikajon, wchen342, Ulfschaper, prox and danceswithcats for your error reporting
2020-05-18 Version 68.3 (35)
Try to fix error "Failed to check certificate hash" by switching from apksig-library to PackageManager#getPackageArchiveInfo (thanks rvandegrift). This will reduce the size of FFUpdater and improve the maintenance for future releases.
Color of collapsed title will be always white (thanks DeenHyper74)
2020-05-13 Version 68.2 (34)
Fix Fenix download from Github (thanks yhoyhoj)
Show correct download progress when downloading an app
2020-05-13 Version 68.1 (33)
Thanks DeenHyper74 for the Russian translation
Add support for Dark Theme (thanks DeenHyper74 for the tip)
Add setting for switching between Dark and Light Theme
2020-05-06 Version 68.0 (32)
Really big update
Add support for Firefox Klar, Firefox Focus, Firefox Lite and Fenix
Download and install the app inside FFUpdater (thanks wolfgang42 for the groundwork)
Improve UI
Verify the certificate of the downloaded and installed app