How do you type Nepali on any computer?
The lessons here practise typing, but the Nepali keyboard itself lives in your operating system, not in this app. Windows and macOS both already include it - nothing to download - and Linux and Android can add it too. Here is where to find it on each.
How do you turn it on in Windows?
Windows already ships a Nepali keyboard, so there is nothing to download. Open the language or region settings, add Nepali as a language (or add it as a keyboard under a language you already have), and Windows installs the layout itself. Once it is added, switch between it and your other keyboards from the language indicator near the clock, or with the keyboard shortcut Windows lists for switching input methods - the exact settings screen has moved between Windows versions, but “add a language” or “add a keyboard” is what to look for either way.
How do you turn it on in macOS?
macOS ships Nepali too, with nothing to install. Open Keyboard settings, find Input Sources, and add Nepali from the list - macOS sometimes offers more than one Nepali-related option, so look for the one named plainly Nepali rather than a transliteration scheme built for a different purpose. Once it is added, switch keyboards from the input menu in the menu bar, or with the shortcut macOS lists for switching input sources.
How do you turn it on in Linux?
Linux varies more than Windows or macOS here, since it depends on your distribution and desktop rather than shipping the same way everywhere. Look for a keyboard or language settings panel and try adding Nepali as an input source; if it is not listed, your distribution's package manager almost certainly has an input-method package that adds it, and installing that first is usually enough. Once Nepali is added, most desktops switch input sources with a keyboard shortcut shown in that same settings panel.
How do you turn it on in Android?
On Android, Nepali goes on your keyboard app rather than the phone's system language. Open your keyboard app's own settings - Gboard is the one most Android phones ship with - find its language list, and add Nepali. Once it is added, switch between your keyboards with the globe icon on the keyboard itself, or by holding down the space bar. Where the keyboard offers a choice of Nepali layouts, choose the one labelled Traditional.
Which Nepali keyboard should you pick?
Whichever one gives you Traditional Unicode - the layout this app teaches, and the one most Nepali software and government systems expect. It is usually just labelled Nepali; Android's Gboard is the one that names it Traditional outright, among several other Nepali layouts. Whatever you pick, what you type is stored as real Unicode text (see the Preeti-versus-Unicode guide for why that is worth caring about), so a sentence you write on your phone pastes correctly into a document on your laptop, and back again.