Change Whatsapp text format

Hi mostly all are use whats app now a days.so for add new  when you send message in whats app format text in message.

Set text Bold

Add '*' before and after text which you want to Bold
ex. *This is bold text*

Set text Italic

Add '_' before and after text which you want to Italic
ex. _This is bold text_

Set text Strike through

Add '~' before and after text which you want to Strike through
ex. ~This is bold text~