Build IOS Version 10 not working

I want to build my ionic app for IOS version 10.
When I build my app, I can’t install it in a iPhone with IOS 10
What I can do to set a min IOS version?

I believe it’s the config.xml which optionally carries the CFBundleVersion.

Can you not just target iOS11 considering the marketshare of iOS10?

I’ll try, but is better if I can target IOS 10.

So I’ll try to set IOS10, but if won’t work, I’ll target IOS 11.