message: add language support, check username is set
diff: @@ -222,8 +222,8 @@ export const SettingsScreenJSX: ScreenType = (params: SettingsScreenProps) => {
  icon: "cash-outline",
  id: "tippingLink",
  action: () => copyToClipBoard(username),
  - enabled: walletIsActive,
  - greyed: !walletIsActive,
  + enabled: walletIsActive && username,
  + greyed: !walletIsActive || !username,
  },
  {
  category: translate("whatsapp.contactUs"),
  