Then visit our Documentation:
MobileOrg has gone through a lot of changes recently. Because of this you will need to re-synchronize all of your org files.
Some of the new features:
Check out the "Settings" menu for new options.
MobileOrg for Android is now available from the Android market, browse to the following link from your phone or scan the QR Code at the bottom of the page:
There's also a donate version!
If the market link isn't available to you, you may also download the APK directly by clicking the following link