i am very unhappy now anybody help me ,skeleton layer not proberly work on my new character. i have upload a video https://youtu.be/ZNcSFHrNTjI in this video, i try to move lefthand in my character with skeleton layer but its not proberly work , what is the problem? 
Put the âskeleton layerâ in the âupper body group layerâ and everything will be fine.
Thanks for your reply, It is worked as you mentioned, but i canât create seperate skeleton layer for each parts like head, hand,leg,shoes. I want animate it with single skeleton layer. How can i overcome this problem?
By organizing the layer tree to skeleton support. Skeleton layer can only proper transform on layers on the same level it is, but not those in inner folders.
If skeleton layer work also inner layers, it will be more easy to animation. Developers can fix it ?