rn: add build information to SettingsView

android/sdk/src/main/java/org/jitsi/meet/sdk/AppInfoModule.java

@@ -64,6 +64,9 @@ class AppInfoModule
 
         Map<String, Object> constants = new HashMap<>();
 
+        constants.put(
+            "buildNumber",
+            packageInfo == null ? "" : String.valueOf(packageInfo.versionCode));
         constants.put(
             "name",
             applicationInfo == null

ios/sdk/src/AppInfo.m

@@ -61,8 +61,15 @@ RCT_EXPORT_MODULE();
         }
     }
 
+    // build number
+    NSString *buildNumber = infoDictionary[@"CFBundleVersion"];
+    if (buildNumber == nil) {
+        buildNumber = @"";
+    }
+
     return @{
         @"calendarEnabled": [NSNumber numberWithBool:calendarEnabled],
+        @"buildNumber": buildNumber,
         @"name": name,
         @"sdkBundlePath": sdkBundlePath,
         @"version": version

lang/main.json

@@ -560,6 +560,7 @@
         "alertOk": "OK",
         "alertTitle": "Warning",
         "alertURLText": "The entered server URL is invalid",
+        "buildInfoSection": "Build Information",
         "conferenceSection": "Conference",
         "displayName": "Display name",
         "email": "Email",
@@ -567,7 +568,8 @@
         "profileSection": "Profile",
         "serverURL": "Server URL",
         "startWithAudioMuted": "Start with audio muted",
-        "startWithVideoMuted": "Start with video muted"
+        "startWithVideoMuted": "Start with video muted",
+        "version": "Version"
     },
     "share": {
         "dialInfoText": "\n\n=====\n\nJust want to dial in on your phone?\n\n__defaultDialInNumber__Click this link to see the dial in phone numbers for this meeting\n__dialInfoPageUrl__",

react/features/settings/components/native/SettingsView.js

@@ -1,14 +1,7 @@
 // @flow
 
 import React from 'react';
-import {
-    Alert,
-    SafeAreaView,
-    ScrollView,
-    Switch,
-    TextInput,
-    View
-} from 'react-native';
+import { Alert, NativeModules, SafeAreaView, ScrollView, Switch, Text, TextInput, View } from 'react-native';
 
 import { ColorSchemeRegistry } from '../../../base/color-scheme';
 import { translate } from '../../../base/i18n';
@@ -27,6 +20,11 @@ import { normalizeUserInputURL } from '../../functions';
 import styles from './styles';
 import { HeaderLabel } from '../../../base/react/components/native';
 
+/**
+ * Application information module.
+ */
+const { AppInfo } = NativeModules;
+
 type Props = AbstractProps & {
 
     /**
@@ -193,6 +191,15 @@ class SettingsView extends AbstractSettingsView<Props> {
                             onValueChange = { this._onStartVideoMutedChange }
                             value = { _settings.startWithVideoMuted } />
                     </FormRow>
+                    <FormSectionHeader
+                        label = 'settingsView.buildInfoSection' />
+                    <FormRow
+                        fieldSeparator = { true }
+                        label = 'settingsView.version'>
+                        <Text>
+                            { `${AppInfo.version} build ${AppInfo.buildNumber}` }
+                        </Text>
+                    </FormRow>
                 </ScrollView>
             </SafeAreaView>
         );