Sometimes Instagram can ask you to verify your identity. Let’s make a selector option for verification method at add account challenge. In my case, SMS-code isn’t not coming because I use a lot of accounts for my phone or maybe problems with receiving SMS.
Required: Nextpost ver. 4.0 and higher.
Version 1.0 - Launch. Version 1.1 - Fix for email and phone not set in account. Version 2.0 - 6.03.2019 - Improvements: Code simplifies and fixes for empty contact data (empty email/phone at login verification challenge). - Use Step 4 to migrate from 1.1 to 2.0.