Add to Homescreen Modal not showing

I am not getting a "pop-up" showing: "add-to-homescreen" on my app: SmartCard Master.

https://5gtv.app/TBVYU https://www.jotform.com/app/241206520806144

I want a "pop-up" each time the app is opened (or at least the first time).

Please help.

Thank you,

Glenn Freeman

Hi Glenn,

Thanks for reaching out to us for help. I viewed your app and the Add to Homescreen modal popped up. Here's a screenshot of your app:

I also reloaded it and it shows every time I reload the app. Can you reload the page again and confirm it's showing?

Let us know if there’s anything else we can help you with. 

I am still not getting anything, but I will test on other phones and get
back to you. I used to get the pop-up, but I have been testing
over-and-over-and-over many times... I will try on phones that do not have
it installed.
Does having it installed mean that I will not get a pop-up?
gf
...

Hi Glenn,

Thanks for getting back to us. Yes, one you add the app to your home screen, the pop-up will no linger show on that certain device.

Let us know if there’s anything else we can help you with. 

Thank you! You are always prompt and courteous! Love you guys!!!!!!
gf
...