How to get neutron airdrop?

I'm curious about how one can obtain a neutron airdrop. Could you elaborate on the steps involved? Is it a matter of simply holding a certain amount of a specific cryptocurrency in a wallet? Or does it require participation in some kind of promotional activity or community engagement? Also, are there any prerequisites, such as owning a certain type of wallet or being a member of a specific platform? Clarifying these details would be greatly appreciated as I'm eager to learn more about this potential opportunity.