"Learn to create 2d games with the award-winning, Open Source engine Godot 3. Free daily tutorials on Youtube during the campaign!" "You will learn to create your own top-down game inspired by Zelda"
I exported APK from Godot and sent it to my Android devices. I can't install it on neither:
Phone (Android 6.0) says: "Parse error. There was a problem parsing the package."
Tablet (Android 4.2.2) says: "App not installed".
Tried with 3 builds - always the same errors.