Take RPC URL from env

.env.example

@@ -2,3 +2,4 @@ REACT_APP_WALLET_CONNECT_PROJECT_ID=
 REACT_APP_DEFAULT_GAS_PRICE=0.025
 # Reference: https://github.com/cosmos/cosmos-sdk/issues/16020
 REACT_APP_GAS_ADJUSTMENT=2
+REACT_APP_LACONICD_RPC_URL=https://laconicd.laconic.com

public/manifest.json

@@ -1,5 +1,5 @@
 {
-  "short_name": "Laconic Wallet Web App",
+  "short_name": "Laconic Wallet",
   "name": "Laconic Wallet Web App",
   "icons": [
     {

src/utils/constants.ts

@@ -8,7 +8,7 @@ export const DEFAULT_NETWORKS = [
     chainId: 'laconic_9000-1',
     networkName: 'laconicd',
     namespace: COSMOS,
-    rpcUrl: 'http://127.0.0.1:26657',
+    rpcUrl: process.env.REACT_APP_LACONICD_RPC_URL,
     blockExplorerUrl: '',
     nativeDenom: 'photon',
     addressPrefix: 'laconic',