get sub tutorial

docs/tutorials/GetSUB.md

@@ -0,0 +1,36 @@
+---
+id: get-sub
+title: How Do I Get SUB?
+---
+
+Thanks to HydraDX, it's super easy to get SUB tokens! All you'll need is a Polkadot wallet 
+like [Talisman](https://talisman.xyz/), and some DOT tokens on Polkadot.
+
+1. Visit the [Cross-Chain](https://app.hydradx.io/cross-chain) page on HydraDX's app to transfer some DOT to HydraDX
+
+2. Select Polkadot as the Source Chain and HydraDX as the Destination Chain, DOT as the Transfer Asset,
+enter how much DOT you want to transfer, and hit the big pink Transfer button
+
+![](../../../static/img/getsub1.png)
+
+3. Once the transfer is complete (it should take just a few seconds),
+go to the app's [Wallet](https://app.hydradx.io/wallet/assets) page and make sure DOT is set
+as the fee payment asset (**if you already have some HDX tokens you can skip this step**)
+
+![](../../../static/img/getsub2.png)
+
+4. Now, you can go to the [swap page](https://app.hydradx.io/trade/swap) and use DOT to get SUB tokens!
+
+![](../../../static/img/getsub3.png)
+
+5. If you are doing a particularly large swap, you may need to click the gear icon in the top right corner and increase the slippage tolerance
+
+![](../../../static/img/getsub4.png)
+
+6. After the swap completes, simply go back to the [Cross-Chain](https://app.hydradx.io/cross-chain) page
+to send your SUB to Subsocial and start using it!
+
+With your SUB tokens on Subsocial, you can participate in [Creator Staking](https://sub.id/creators), 
+register a [Subsocial Username](https://polkaverse.com/dd) to establish an identity, 
+generate [energy](https://polkaverse.com/energy) to have lower transaction fees, 
+and get started creating content on [PolkaVerse](https://polkaverse.com/)!

sidebars.js

@@ -81,6 +81,7 @@ module.exports = {
       },
     ],
   },
+    "tutorials/get-sub",                 
     "tutorials/mobile-tutorial",
     "tutorials/usernames",
     "tutorials/grill-faq",