I have published VGBA-Android 4.3.5 today, a new version of my GameBoy Advance emulator:

https://play.google.com/store/apps/details?id=com.fms.vgba

In this version, I have fixed the 16bit PUSH CPU instruction so that it can make changes to the I/O registers, as some programmers use this instruction to initiate the DMA and do other things. I have also added the "Hide Title Bar" option, requested by many users. Please note that once you hide your action bar, you can always get it back by sliding your finger down from the center of the screen. Finally, I have added cheats for a few games. See the complete list of changes below.

• Fixed THUMB PUSH instruction for cases where DMA is initiated with PUSH.
  
• Added "Hide Title Bar" option to hide status/action bar on startup.
  
• Added Egg Mania cheats to the Cheatopedia.
  
• Added Elf The Movie cheats to the Cheatopedia.
  
• Added ET The Extraterrestrial cheats to the Cheatopedia.