The way this is going, this will actually be a part of Parse (parse.com) now that Facebook bought recently to provide a more robust MBASS platform for app developers.
I think it is more towards Facebook Home app. Why would they buy a android performance monitoring app. The guys at LittleEye have some good tech for automating the instrumentation of the APK on the device itself (decompile and build apk back), etc. They may be targeting android app store!