There are a few ways of typing emojis, depending on the device you are on!
a) Windows 10 or 11 Devices (Windows+Full Stop)
Simply holding down the Windows Key, and presing full stop, will bring up the built-in Microsoft Emoji Panel
You can then type, to search for an emoji
b) Windows 10 or 11 Devices (Right-Click)
If you right-click in Windows (in a place where you can type), Emoji should be top of the list
Click it
Then type, to search for an emoji
c) Apple Mac
Control + Command β + Space
or
Tap the Globe key π (or Fn key)
d) ChromeOS on Chromebooks
Search π + Shift + Space
Right-click inside a text field and select "Emoji"
e) iPhone and iPad
Tap the Smiley Face π or Globe key
or
Type a word like "fire" and select the suggested emoji
f) Android
Tap the Smiley Face π next to the spacebar
or
Use Google Gboard predictive emoji text