1. Spot a package that seems interesting.
2. Install it using `use-package` and its `:ensure t` keyword.
3. Use it for an hour or two.
4. Determine the functions you need.
5. Create autoloading for it using `use-package` abilities to deferred loading.
6. Create a keybinding for it using `general`, under the `:prefix` you like. Use `SPC` to look like Spacemacs.
7. Describe it using `which-key` or using the `:which-key` keyword of `general` definition.
8. There is no other step. Use your package.

You only need those seven steps. You need `use-package`, `general`, `which-key`. And finally you also need abo-abo packages. They are just too awesome.