Brief title :
downloading or uploading circle indicators

Description of desired feature :
In ipados Acrobat app, when I open pdf from cloud it shows a circle animation indicating percentage of download, and also when I'm done commenting and saving back on cloud. I LIKE TO HAVE SIMILAR FEATURES FOR ANDROID APP.

Why the feature is needed :
I know that while downloading pdf from cloud it shows percentage bar indicating download BUT NOT FOR UPLOADING. It just shows a pop-up / toast like message that says something like saved successfully, there is no indication that tells that file is being uploading, so that I would turn on internet connection or not close internet connection.