mono mkbundle unpacker and file replace tool.
###Works with files packed by mtouch mtouch-64 mtouch.exe mandroid.exe
#####0. Install python 2.7, IDAPython from binaries #####1. Copy MKBundleManager.py in IDA Pro plugins folder #####2. Open you file, and wait for analysis end (Idle status in left corner of IDA window) #####3. In IDA window: View -> Open subviews -> Bundled Assembly Manager #####4. Now you can user Bundled Assembly Manager