PMP SDuos - Android Developing on Samsung Galaxy S Duos GT-S7562. Roms, Mods, Themes and more.
If you plan on a long term career as a project manager, then yes, even with your level of experience, I would suggest getting your PMP. You can prepare yourself for the exam in one of the PMP trainingproviders like http://www.pmstudy.com/. You can do minimal prep-work to get 40 PMI® Contact Hours and apply to PMI for PMP Exam before the class begins.