Document Solana wallet standard support

Author: alexandratran

wallet-sidebar.js

@@ -99,9 +99,14 @@ const sidebar = {
           collapsed: true,
           link: { type: "doc", id: "how-to/use-non-evm-networks/index" },
           items: [
+            {
+              type: "doc",
+              label: "Solana",
+              id: "how-to/use-non-evm-networks/solana"
+            },
             {
               type: "category",
-              label: "Use Starknet",
+              label: "Starknet",
               link: { type: "doc", id: "how-to/use-non-evm-networks/starknet/index" },
               items: [
                 {

wallet/how-to/use-non-evm-networks/index.md

@@ -6,17 +6,20 @@ import CardList from "@site/src/components/CardList"
 
 # Use non-EVM networks
 
-You can interact with users' accounts on non-EVM networks by connecting to existing
-[MetaMask Snaps](https://metamask.io/snaps/).
-
 Non-EVM networks are blockchain networks that are not compatible with the Ethereum Virtual Machine (EVM).
 Non-EVM dapps and MetaMask can't directly interact with each other.
-By connecting to dedicated non-EVM Snaps, you can extend the functionality of MetaMask and integrate non-EVM networks into your existing MetaMask workflow.
+By connecting to third-party libraries or dedicated non-EVM [Snaps](https://metamask.io/snaps/), you can extend the functionality of MetaMask and integrate non-EVM networks into your existing MetaMask workflow.
 
-MetaMask provides Snaps for the following networks:
+MetaMask supports the following non-EVM networks:
 
 <CardList
   items={[
+    {
+      href: "solana",
+      title: "Solana",
+      description:
+        "High-performance non-EVM network.",
+    },
     {
       href: "starknet",
       title: "Starknet",

wallet/how-to/use-non-evm-networks/solana.md

@@ -0,0 +1,16 @@
+---
+description: Interact with users' Solana accounts in MetaMask.
+---
+
+# Solana
+
+[Solana](https://solana.com/) is a high-performance, non-EVM network that provides fast transaction speeds and low fees.
+
+MetaMask implements the [Wallet Standard](https://github.com/wallet-standard/wallet-standard), so MetaMask is supported out-of-the-box for Solana dapps that use the Wallet Standard or that integrate Solana's [Wallet Adapter](https://github.com/anza-xyz/wallet-adapter/blob/master/APP.md).
+
+Learn more in Solana's [Interact With Wallets](https://solana.com/developers/courses/intro-to-solana/interact-with-wallets) documentation.
+
+:::note
+With the Wallet Standard, MetaMask does not appear as a connection option for users that don't already have MetaMask installed.
+Ask the MetaMask team on [Discord](https://discord.gg/consensys) if you need support for a custom integration.
+:::

wallet/how-to/use-non-evm-networks/starknet/index.md

@@ -2,7 +2,7 @@
 description: Interact with users' Starknet accounts in MetaMask.
 ---
 
-# Use Starknet
+# Starknet
 
 [Starknet](https://www.starknet.io/) is a non-EVM Layer 2 network.
 You can interact with users' Starknet accounts in MetaMask by connecting to the