Landlord: Would you please see if this software you are talking about is a green smiley face icon? If there is, there is no problem in deleting it! Because this is a desktop SMS-related software, not the core software of mobile phone. Mine has been deleted long ago, and there is no bad phenomenon. (However, this software doesn't take up much memory. Stay if you can. If you really want to delete it, you must use RE Manager to delete omacp, apk and.
At the same time, Omacp.odex should be deleted. )