It is nice to know that it will be implemented in the future. I hope it does not mean that it will be a long wait. On the meantime it seems that I should let tmy files be stored in cloud and open them in computer and have a back up copy of those but in other format that powerarchiver does create such as 7zip which it happens to have apps to open in android devices. To have two sets of compressed files in my cloud takes out some of the space. It will be of much help when it is supported on mobile devices. Thanks anyways.