Nintendo to abandon handhelds and go Android whole hog. At the same time though make a phone, a flagship phone presumably, with a physical controller inbuilt/as an in box addon.
I can't remember the last time Nintendo first party really consistently did anything for me -- other than advance wars and Starfy, which Nintendo sort of owns the copyright on, it does not a lot for me. But pokemon... get a GBA or a GBA emulator and play ones of the medabots RPGs, robopon, Demi kids dark version or one the others I am forgetting right now. Now tell pokemon is the superior title. I am surprised that happened for when people try to clone mario kart it usually ends up weaker but here it did not. Otherwise everything they can do others do better, possibly aside from actual platforming 3d platformers which others seem to not be able to resist the siren call of action adventure for, however despite that their efforts are usually playable enough.
Look at top SNES games and how many are third party, look at the GBA and DS and see how many are third party
http://gbatemp.net/threads/links-to-various-gbatemp-features-over-the-years.352851/ , look at the struggling home consoles since the SNES and now the 3ds and see the lack of third party.
I am not opposed to full 90 hour 3d epics on mobile devices, however the GBA and DS approach of ports of SNES games and games that look like they could have been ports of SNES games, albeit with a few more modern thoughts on game design, is mainly what I did the GBA and DS for.