How to modify the automatic pop-up prompt window to add the site to the home screen function

[mana]

Just like this official nodebb forum, there is a plus install icon in Chrome on PC
The phone also has tips
I really like this amazing feature, but I don’t know how to implement it, I hope to get help here

[julian]

@mana this is a feature that is available by default in v1.15.0, so once we release that version everybody will be able to add the forum to their home screen