Capcom released the Android version of the Ace Attorney 5 what you can get from the Google Play unitl June 4, 2017 for 2000 Yen (with tax). After June 4 the price will be 3120 Yen (with tax).
During this limited time, you can also buy the Ace Attorney 4 for 2000 Yen (with tax). After that the price will be 2320 Yen (with tax). You can download the game from here: