iOS 9.1 isnt compatible

Im on IOS 9.1 and this app wont work. It keeps telling me that my device failed... I also cant log in with my Facebook profile. I really love that app, but it looks like the last upgrade doesnt work well. Please fix it asap! :)

Zoé Seyman-Hay about Myidol · 3D Avatar Creator, v1.6.0.1