P: activity progress bars on iPad / iPhone (Similar to Lr classic)

Hello all,

I have a feature request for Lightroom on iPhone and iPad: please implement the progress bars like they are also in Lr classic. An iPhone or iPad does not have a sandclock or spinning beach ball (like Mac) and there is also no fan on this devices. So you don't know how busy these are. Sometimes you don't know if the app is frozen and you have to kill it or if you just have to wait! 

Progress bars for the different tasks would help.

please vote up!

thanks

Sebastian