From @HeaTTheatR on May 11, 2016 7:0
I took the boot image from a folder python-for-android/src/res/drawable/presplash.png. The image size is not changed. Previously, all displayed properly on all monitors, and now like this:

Ubuntu 14.04 (32-bit), Buildozer 0.33, Kivy 1.9.1
Copied from original issue: kivy/kivy#4276