Hi there
I have an Add In that runs a python script. That script requires a specific python library in order to run. I have a windows installer that will install the library package in ArcGIS's python (C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\) but is there a way to install this package when the Add In is installed (or upon its first run) in order to skip an extra installation step?