Add weather icon pack, updates frequency and fix google fit

app/src/main/java/com/tommasoberlose/anotherwidget/utils/Extensions.kt

@@ -212,4 +212,13 @@ fun String.getCapWordString(): String {
     } catch (e: Exception) {
         this
     }
+}
+
+fun Context.checkIfFitInstalled(): Boolean {
+    return try {
+        packageManager.getPackageInfo("com.google.android.apps.fitness", PackageManager.GET_ACTIVITIES)
+        true
+    } catch (e: Exception) {
+        false
+    }
 }