How to login a user in mobile app using OTP only

[socialGaurav]

I want to enable OTP based login in my Shopify mobile app. 

There are areas like fetching order history, addresses etc which need customer access token.

Currently it needs to send email and password to fetch customer access token.

I want to build mobile OTP based login.

I see there are  Shopify apps which do this like Simple OTP.

[Bundler-Manuel]

Hey @socialGaurav You can do this easily using the miniOrange app as you can see here https://plugins.miniorange.com/setup-otp-login-using-shopify-2fa-otp-app