How to solve Unknown uri scheme problem?

How to set blocks when we are going to click on any follow links in our webviewer and want to share that link to open in some other apps like WhatsApp or Facebook app ?
I have tried to arrange the blocks in many ways but everytime it shows the same error ‘Unknown uri scheme’.
Block Images(if Any)

AIA OR APK(if Any)

Please show your blocks.

Currently trying this. I want to share the web view page links to be open in other apps like whatsapp or facebook.
I have tried many other arrangements too, I can’t remember.

1

Try this