From f60961947fc9471024081c3c76f940b864336e5f Mon Sep 17 00:00:00 2001
From: robsmith11 <robsmith11@yandex.com>
Date: Fri, 17 May 2019 14:51:04 +0000
Subject: [PATCH] Fix setIcon warning on Android

---
 src/background/presenters/IndicatorPresenter.ts | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/background/presenters/IndicatorPresenter.ts b/src/background/presenters/IndicatorPresenter.ts
index d9a615a..5d9c21f 100644
--- a/src/background/presenters/IndicatorPresenter.ts
+++ b/src/background/presenters/IndicatorPresenter.ts
@@ -3,7 +3,13 @@ export default class IndicatorPresenter {
     let path = enabled
       ? 'resources/enabled_32x32.png'
       : 'resources/disabled_32x32.png';
-    return browser.browserAction.setIcon({ path });
+    if (typeof browser.browserAction.setIcon === "function") {
+      return browser.browserAction.setIcon({ path });
+    }
+    else {
+      // setIcon not supported on Android
+      return Promise.resolve();
+    }
   }
 
   onClick(listener: (arg: browser.tabs.Tab) => void): void {