Move to the beginning of line while in Insert mode

Question

I know that I can use either:

1. Home in insert mode
2. Esc + i to exit insert mode and enter it again, effectively going to th

Answer 1

If you are using MacOS Terminal go to Preferences...>Settings>Keyboard and map the end key to Ctrl-O$ (it is displayed as \017$) and then use fn+left to simulate the end key. Do the same for the home key. Escape sequence \033[H also works for home.