HTML support problems in SystemTextViewFactory

[kovalandrew]

If flag isHtmlConverted is on we have iOS trouble:

• textStyles not apply to attributed string. Need to add apply for this.

common problem:

• text will handle tap on it for url opening, but it cancel touch event in parent views. If I add this text to clickable container view click event of view will not recognised, because of it will be canceled by text.

To discuss - what to do with this behaviour? Saparate for two different factories? For some cases we don't need to handle tap, just format html tags, or codes

[Alex009]

https://sarunw.com/posts/how-to-display-html-in-uilabel-and-uitextview/ may help