Why isn't sololearn on Windows phone app store

Question

I think it should be there for windows users to use

Answer 1

I do not know. I can only guess as to the reasons.

My guess: Cost to develop versus user count makes the case for a Windows phone version a poor one.

https://www.theverge.com/platform/amp/2016/5/23/11743594/microsoft-windows-phone-market-share-below-1-percent