Add better sizing for pictures

mobile/src/App.js

@@ -20,54 +20,40 @@ console.ignoredYellowBox = [
   "<ViroSurface>",
 ]
 
-export const ensurePermission = (
-  permission,
-  neverAskKeyName,
+export const ensurePermissions = (
+  permissions,
   rationale,
   onSuccess,
   onError
 ) => {
   if (Platform.OS === "ios") {
     if (onSuccess) {
-      onSuccess()
+      onSuccess(
+        permissions.reduce(
+          (dict, permission) =>
+            (dict[permission] = PermissionsAndroid.RESULTS.GRANTED),
+          {}
+        )
+      )
     }
     return
   }
 
-  PermissionsAndroid.check(permission)
-    .then((flag) => {
-      if (flag) {
-        if (onSuccess) {
-          onSuccess()
-        }
-        return
-      }
-      return AsyncStorage.getItem(neverAskKeyName)
-    })
-    .then((value) => {
-      if (value === "YES") {
-        return
-      } else {
-        return PermissionsAndroid.request(permission, rationale)
-      }
-    })
-    .then((result) => {
-      if (result === PermissionsAndroid.RESULTS.GRANTED) {
-        if (onSuccess) {
-          onSuccess()
-        }
-        return
+  PermissionsAndroid.requestMultiple(permissions, rationale)
+    .then((results) => {
+      if (
+        !Object.values(results).every(
+          (grant) => grant === PermissionsAndroid.RESULTS.GRANTED
+        )
+      ) {
+        return Promise.reject()
       }
 
-      if (result === PermissionsAndroid.RESULTS.NEVER_ASK_AGAIN) {
-        AsyncStorage.setItem(neverAskKeyName, "YES")
-      }
-
-      if (onError) {
-        onError()
+      if (onSuccess) {
+        onSuccess(results)
       }
     })
-    .catch((err) => {
+    .catch((error) => {
       if (onError) {
         onError()
       }