I've downloaded a trial version of PowerBuilder 2017 R3. I've created a mobile app and tested it on my phone and it works great. However, when I get friends to try it, two of them haven't been able to load Appeon Workspace on their android phones. One is a Samsung Galaxy S7, and it gets the message
Can't install app
"Appeon Workspace" can't be installed. Try again, and if the problem continues, get help troubleshooting. (Error code: -506)
The other phone is an LG X Power 2, and it gets the message:
Your device isn't compatible with this version
Has anyone else had problems loading Appeon Workspace? Is there a work around?