Try mangabird, though you can't get it on playstore. You'll have to go to the mangabird site and download the apk file and unzip it (you can find many apps that unzip files) and then install it (you might have to change your settings to allow installation from download of a "foreign" source) and then you're set! Select whichever source you like!
BTW, I've been using mangabird for about 2 years now. And if you have any complaints or problems, they respond within 24 hours, too. It's pretty nice - the nicest of all the different ones I've tried.

Has mangago gotten its own app? Or is there any manga app with mangago as a source?