Improvements to smartphone Android and iOS remote control

I would like to see improvements to the remote control input features to Android and iOS smartphones.  Eg., in keyboard mode it would be nice to have a way to click the home button on the smartphone you are remote controlling.  Similarly, an improved way to "remotely send" a pinch or expand gesture is sorely needed.  It is near impossible to do such tasks with the way the software works today.  Thank you!