Where is the option to import private keys? I saw various pages mentioning that it is located in the wallet properties page but I can't seem to find it.
Also, is there a way to import a public key as a "Watch only" type of address?
You have to create a wallet first, and then select the wallet into which you want to import the keys. From the wallet properties, there's an option on the bottom right for importing private keys.
Unfortunately, there is no way to import public keys into a watch-only wallet. There's a couple reasons for this, and not all of them are laziness
