My favorite app on Android has been Anywhere Map Freedom, but the latest OS update for the Nexus 7 prevents the app from even opening, and while CV has acknowledged the problem, they can't do anything about it (the issue apparently needs to be resolved by the software company that created their development platform). It has been several months since I could use the app that I paid for.
Because of this I have made the move to Garmin Pilot. I like the fluidity of the interface, but I miss the layout options that Anywhere Map afforded. I find that it takes too many button clicks to get to information that should be more easily accessible. In particular I'd really like to have a map view showing TFRs, NEXRAD, METARS, obstacles, airports and airspace. Anywhere Map did this well and I really miss it.
I have Naviator installed as well, and keep it up to date, mainly just to support the developer. He has always been responsive and adds some nice features, like Zaon integration and ADS-B support, but the interface is sluggish and I just don't like it as much as I enjoyed using Anywhere Map.
Let me acknowledge that I don't need any of this stuff, but I just personally enjoy technology, so it's neat and fun for me to mess around with them. I'm close to giving in and buying an iPad mini, but I keep hoping Anywhere Map will resolve their issues and come out with support for ADS-B, but it's looking like this isn't very likely.