Uses a virtual pad and an "SP" button for easy special moves. Where to find: Available on the Google Play Store Street Fighter IV CE (Netflix Edition) A complete version of the Champion Edition with no additional in-app purchases for subscribers. Availability: Accessible via the Netflix Games section of the Play Store. Google Play Comparison of Versions PPSSPP Mods (Unofficial) Official Android CE Authenticity Fake (Texture Mod) Authentic Capcom Port Online Play None/Local only Global Wifi Multiplayer High Risk (Malware) Safe (Verified Stores) Based on old PSP games High-res Mobile Graphics Characters Varies by mod 32 Fighters Summary of Findings Legitimate Street Fighter IV gameplay on Android is best achieved through the Champion Edition
: Fans mod existing PSP games like Tekken 6 or Mortal Kombat Unchained with Street Fighter skins.
If you are looking for the best way to play Street Fighter 4 on Android, you have much better official options than using an emulator. Better Alternatives for Android Capcom released Street Fighter IV: Champion Edition