Hi @Anonymous,
I think here we should take use of Char(13).
"One line here" & Char(13) & "Another line here"
Or take a try with Char(13) and Char(10) both:
"One line here" & Char(13) & Char(10) & "Another line here"
Thread reference:
String concatenate with new line
Check response from Staff rgruian.
"
Even though this post accepted a solution, for the record please note that you can append newline (CR) characters to any string.
"new" & Char(13) & "line"
or:
"new" & "
" & "line"
If you need CRLF sequences instead, please use Char(13) & Char(10).
Radu Gruian [MSFT] ** PowerApps Staff
"
Regards,
Michael