How to create drop-down menu using valid if in hindi

Dear Friends
In this tutorial we will learn how to make dropdown menu using valid if . We can create Dropdown in appsheet like google sheet or excel .
Follow me us on Twitter:
/ techgyanamit
Follow me us on Facebook:
/ techgyanamit
Follow us me on Telegram:
t.me@techgyanamit
Follow us on Pinterest
/ techgyanamit
Please Visit my Website:
www.techgyanam...
Follow me us on TH-cam:-
/ techgyanamit
#appsheet_in_hindi #dropdownlist #techgyanamit

[@ExcelTipswithGagan]

I have three columns in google sheet.
Using Third method it is not showing all the unique values. Only showing few of that values

[@atul2541]

By this method how to make sorted drop down list