The StreamlitWrapper script did not start streamlit for the current version. Also, Credentials object now has ._check_activated (instead of .check_activated) attribute. Running:
python streamlitWrapper.py did not start streamlit, the script ran without throwing any exception but nothing happened.
Really looking forward to the Teams version which will allow packaging of streamlit app into single executable file for distribution - I know there’s a separate thread about bundling Streamlit + Electron as well here. Fingers crossed either of these will be implemented by Streamlit dev.