Add Arabic support for an already finished libgdx based game for Android

I have a word game code purchased from another developer. It was developed using libgdx framework. Currently it supports only English. To add new words you just needs to add a new file with a list of words. But if I add Arabic words it doesn't get displayed because the bitmap font used in the game includes only English. So this job is to just make Arabic characters display in the game. If successful it can turnout to be more work for you. If you want I can give you access to the code through Teamviewer to check. Once project is awarded I'll give you the code completely to work on your machine.