Shows a correct balance for SOL and SOL tokens on Portfolio screen on Android

android/java/org/chromium/chrome/browser/crypto_wallet/activities/BuySendSwapActivity.java

@@ -698,9 +698,8 @@ public class BuySendSwapActivity extends BraveWalletBaseActivity
         // some old calls are returning ETH result when SOL is selected so do nothing
         try {
             int decimals = token != null ? token.decimals : Utils.ETH_DEFAULT_DECIMALS;
-            fromToBalance = token != null && token.coin == CoinType.SOL
-                    ? Utils.fromWei(balance, decimals)
-                    : Utils.fromHexWei(balance, decimals);
+            int tokenCoin = token != null ? token.coin : CoinType.ETH;
+            fromToBalance = Utils.getBalanceForCoinType(tokenCoin, decimals, balance);
         } catch (NumberFormatException e) {
             return;
         }

android/java/org/chromium/chrome/browser/crypto_wallet/util/BalanceHelper.java

@@ -69,7 +69,8 @@ public class BalanceHelper {
             final int networkDecimals = selectedNetwork.decimals;
             for (AsyncUtils.GetBalanceResponseBaseContext context : contexts) {
                 Double nativeAssetBalance = (context.error == ProviderError.SUCCESS)
-                        ? Utils.fromHexWei(context.balance, networkDecimals)
+                        ? Utils.getBalanceForCoinType(
+                                selectedNetwork.coin, networkDecimals, context.balance)
                         : 0.0d;
                 nativeAssetsBalances.put(context.accountAddress, nativeAssetBalance);
             }

android/java/org/chromium/chrome/browser/crypto_wallet/util/Utils.java

@@ -1588,4 +1588,26 @@ public class Utils {
 
         return keyring;
     }
+
+    // TODO(sergz): Move getCoinIcon, getKeyringForCoinType, getBalanceForCoinType
+    // to some kind of a separate Utils file that is related to diff networks only
+    public static double getBalanceForCoinType(int coinType, int decimals, String balance) {
+        double result = 0.0d;
+        switch (coinType) {
+            case CoinType.ETH:
+                result = Utils.fromHexWei(balance, decimals);
+                break;
+            case CoinType.SOL:
+                result = Utils.fromWei(balance, decimals);
+                break;
+            case CoinType.FIL:
+                // TODO(sergz): Add FIL asset balance
+                break;
+            default:
+                result = Utils.fromHexWei(balance, decimals);
+                break;
+        }
+
+        return result;
+    }
 }