In iOS 10.3.2 when you share, receive by email or air drop a DB, the selection of which FMGo version to use differs a little.
In most cases the icon of FMGo is shown with the FMGo title but unless you know the difference between version icons you are left guessing.
In airdrop it is even worse as the icons are not displayed and if you have more than a single version of FMGo on your iOS device your are presented with several identically labeled options.
There are cases where we are moving from one version of FMGo to another that require both the previous and current version to be present on the iOS device. This is creating quite a bit of unnecessary confusion.