Mh4u v1.1 on mobile

How do I get monster Hunter 4 ultimate v1.1 for mobile, please?

In order for us to provide better support, we need to see the log generated by citra. This guide will walk you through how you can obtain the log file: How to Upload the Log File

Citra requires you to dump your cartridges/installed titles/update and DLC files from your 3DS. Please refer to our Game Dumping Guides:

Dumping Game Cartridges
Dumping Installed Titles
Dumping Updates and DLC