Buka Instagram. Kunjungi profil pengguna. Ikuti pengguna tersebut jika perlu. Sentuh ⋯ (iPhone) atau ⋮ (Android). Sentuh Turn on Post Notifications.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
Tap the Instagram app icon, which resembles a multicolored app with a white camera outline on it. This will open your Instagram feed if you're logged in. If you aren't logged in, enter your email address (or phone number, or username) and password before proceeding. Tap a user's name in your Instagram feed, or tap the Search magnifying glass, enter their name in the search bar, and tap their account when it appears. If you aren't following the person for whom you want to turn on post notificatio