This is a paid asset, but now you can download MFPC – Mobile First Person Controller for FREE, but please remember this package is provided only for learning purposes or to be able to test before buying the product, NOT FOR COMMERCIAL PURPOSES.
Detail this asset from Unity Store: Original Link
MFPC – Mobile First Person Controller v1.0
MFPC is a first person controller template for mobile and other touchscreen devices.
Setting up MFPC is as simple as possible, all you need to do – drag and drop MFPController prefab to the scene and set its position to X:0, Y:0, Z:0.
MFPC has almost all functionality you may need to create a mobile first person game such as walking, running, crouching, jumping and fast turn with desired angle.
MFPC can work on standalone!
NOTE: For now, MFPC doesn’t contains weapon system (WIP), but all the things are already prepared so you can intagrate any weapon script in few steps (See Reedme).