Click the connect your wallet button on the top right
If Metamask is well connected the fox icon appears
Click _add to Metamask _ button
Add the Harmony network to Metamask using chainlist.org
Deposit at least 0.2 ONE to your Harmony wallet
What is ONE?
ONE is the currency used on Harmony to pay for transaction fees and, consequently, to deploy a DAO, in the same way that ETH is used on Ethereum.
How to get ONE?
$ONE needs to be transferred onto the Polygon network using a 'bridge' such as https://bridge.harmony.one/busd. An alternative bridge can be found here.
How much $ONE is necessary to deploy a DAO?
At least 0.2 $ONE is required to deploy an Aragon DAO, though the actual cost might be much less.