Raspberry PI 4 Minimum Requirement

Will the OpenMV Cam IDE run on a Raspberry PI 4 with 2GB memory? If not, what is the minimum RAM needed (4G, 8G)? This is not for a desktop setup. I just want to have a portable PI driving a small LCD screen and use the onscreen keyboard.

It will run on the lowest end Pi 4. The IDE is a C++ app and only uses it less than 100 MB of RAM.

Thanks for the quick reply!