paste should work on webgl for all input fields

Packages/io.chainsafe.web3-unity.web3auth/Runtime/Plugins/Web3AuthSDK/WebGL/Clipboard.jslib

@@ -11,7 +11,7 @@ mergeInto(LibraryManager.library, {
     PasteFromClipboard: function () {
         navigator.clipboard.readText().then(
             clipText => {
-                web3UnityInstance.SendMessage('Web3AuthWalletGUI(Clone)', 'OnPasteWebGL', clipText);
+                web3UnityInstance.SendMessage('WebGLClipboardManager', 'OnPaste', clipText);
             }
         ).catch(err => {
             console.error('Failed to read clipboard contents: ', err);

Packages/io.chainsafe.web3-unity.web3auth/Runtime/WalletGUI/Prefabs/Web3AuthWalletGUI.prefab

@@ -4931,7 +4931,6 @@ GameObject:
   - component: {fileID: 4029780974178710413}
   - component: {fileID: 7234845548737740600}
   - component: {fileID: 804371200852392299}
-  - component: {fileID: 6274013656548490657}
   m_Layer: 0
   m_Name: Web3AuthWalletGUI
   m_TagString: Untagged
@@ -5112,18 +5111,6 @@ MonoBehaviour:
   holdToRevealPrivateKeyButton: {fileID: 198969248047024504}
   circleLoadingImage: {fileID: 1647118626164522998}
   holdDuration: 2
---- !u!114 &6274013656548490657
-MonoBehaviour:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 2911816339710442984}
-  m_Enabled: 1
-  m_EditorHideFlags: 0
-  m_Script: {fileID: 11500000, guid: 15ddd9b23c8d92f4db529a02cc14ecab, type: 3}
-  m_Name: 
-  m_EditorClassIdentifier: 
 --- !u!1 &2991694514551052582
 GameObject:
   m_ObjectHideFlags: 0

Packages/io.chainsafe.web3-unity.web3auth/Runtime/WalletGUI/Scripts/Web3AuthWalletGUIUIManager.cs

@@ -115,7 +115,11 @@ private void CheckWalletToggleKeyInput()
     /// </summary>
     private void CopyWalletAddress()
     {
-        Web3AuthWalletGUIClipboardManager.CopyText(walletAddressText.text);
+#if (UNITY_IOS || UNITY_WEBGL) && !UNITY_EDITOR
+        ClipboardManager.CopyText(walletAddressText.text);
+#else
+        GUIUtility.systemCopyBuffer = walletAddressText.text;
+#endif
     }
 
     /// <summary>
@@ -205,7 +209,11 @@ private void SetPrivateKey()
     /// </summary>
     private void CopyPrivateKey()
     {
-        Web3AuthWalletGUIClipboardManager.CopyText(privateKeyText.text);
+#if (UNITY_IOS || UNITY_WEBGL) && !UNITY_EDITOR
+        ClipboardManager.CopyToClipboard(privateKeyText.text);
+        #else
+        GUIUtility.systemCopyBuffer = privateKeyText.text;
+#endif
     }
 
     /// <summary>

Packages/io.chainsafe.web3-unity/Runtime/Scripts/ClipboardManager.cs

@@ -0,0 +1,51 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Runtime.InteropServices;
+using TMPro;
+using UnityEngine;
+using UnityEngine.EventSystems;
+
+namespace ChainSafe.Gaming
+{
+#if (UNITY_IOS || UNITY_WEBGL) && !UNITY_EDITOR
+    public class ClipboardManager : MonoBehaviour
+    {
+        [RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.AfterSceneLoad)]
+        public static void CreateGameObject()
+        {
+            var go = new GameObject("WebGLClipboardManager", typeof(ClipboardManager));
+            DontDestroyOnLoad(go);
+        }
+
+    [DllImport("__Internal")]
+    private static extern void CopyToClipboard(string text);
+
+    [DllImport("__Internal")]
+    private static extern string PasteFromClipboard();
+
+
+        public void Update()
+        {
+            if (Input.GetKey(KeyCode.LeftControl) && Input.GetKeyDown(KeyCode.V))
+            {
+            #if UNITY_IOS
+                string text = PasteFromClipboard();
+                OnPaste(text);
+            #else 
+                PasteFromClipboard();
+            #endif
+            }
+        }
+
+        public void OnPaste(string text)
+        {
+            var currentGo = EventSystem.current.currentSelectedGameObject;
+            if (currentGo != null && currentGo.TryGetComponent<TMP_InputField>(out var inputField))
+            {
+                inputField.text = text;
+            }
+        }
+    }
+#endif
+}