Desperate for eSIM on Smarty AND have an ANDROID device ? Check this out

https://esim.5ber.com/?language=en-US 

5Ber has some good reviews, you do need to use a physical sim and an app.

This for Android only. 

If you want to try this, I would highly recommend reading reviews and looking at YouTube videos about 5ber. 

If you don’t actually feel confortable with eSIM technology, I would think about using this service very carefully, but it is an option if are desperate to use eSIM.