PROBLEM: Cannot install OCTO4A on small screen Android telephone because part of the screen is not shown and can´t hit "Continue" to finish the install.
SOLUTION: Using ADB to lower the screen DPI to fix it and be able to hit "Continue" to finish the install.
Enable adb debugging on the phone and run this command:
adb shell dumpsys display | grep mBaseDisplayInfo
Find the part that says "density". This is the screen DPI. Reducing it will make Android think your screen is bigger, and it will shrink all of the UI respectively. I changed it from 240 to 200 by running this command:
adb shell wm density 200
Problem solved. Now you can see the whole app screen and hit continue to finish the installation.
Enjoy !
