feat: request import token

docs/getting-started/import-custom-token.md

@@ -0,0 +1,31 @@
+---
+date: "1"
+---
+
+![](imgs/custom-tokens.png)
+
+## Request Import Tokens
+
+### requestImportToken(RequestImportTokenParams)
+
+requestImportToken() is an [asynchronous](https://developer.mozilla.org/en-US/docs/Learn/JavaScript/Asynchronous) method to request the user to import a DIP20 or EXT token, which takes the parameter `RequestImportTokenParams` that is an object of fields:
+
+RequestTransferParams:
+
+- canisterId (string)
+- standard ('DIP20 | 'EXT')
+
+The response data is a boolean or an Error.
+
+As an example, copy and paste the following code snippet into the console and execute it.
+
+```js
+(async () => {
+  const result = await window.ic.plug.requestImportToken({
+    canisterId: 'tgodh-faaaa-aaaab-qaefa-cai',
+    standard: 'DIP20',
+  });
+  console.log(result);
+})();
+```
+![](imgs/import-token.png)

mkdocs.yml

@@ -29,6 +29,7 @@ nav:
     - Connect apps to Plug: getting-started/connect-to-plug.md
     - Using the Agent/Actor: getting-started/making-calls.md
     - Balances and Transactions: getting-started/balances-transactions.md
+    - Import custom token: getting-started/import-custom-token.md
   - <b>Assets in Plug</b> 🎨:
     - Tokens: getting-started/custom-tokens.md
     - Non-fungible Tokens (NFTs): getting-started/nfts.md