To provide a familiar and consistent user experience, you should use the Menu APIs to present user actions and other options in your activities.. Beginning with Android 3.0 (API level 11), Android-powered devices are no longer required to provide a dedicated Menu button. I have jdk 1.9 installed and it is in the path. I think this is some configuration related problem as it doesn't exist in android studio 3.0. You can read Android Hello World Example Project File Structure to learn android project structure and core files introduction if you do not know before. Upgrading the Platform Tools to 29.0.4 or higher fixes both issues. 1. Maybe you need to install all the required SDKs and other plugins necessary to function Android Studio properly. (Large preview) 5- Next we need to look for icons that we can use them for an android menu item, thankfully android studio can help us to get those icons that we need. Whereas Android studio 3.0 doesn't have this problem. I have android SDK installed on my system. Let’s look at such a case, here: Here we have an Android Studio project, but we cannot see the “Generate Signed Bundle / APK…” menu item. If you’ve just switched to the latest version of Android Studio (3.6), and you don’t see any option to generate a signed APK, you should take a look at the “Build: Sync” window in the IDE. When I am running the app Edit Configuration pop up comes and there in Android App configuration under Module drop down list is coming. When pulling it down to a new location and importing the modules, only the “Android SDK” were showing in the Project Structure. Give the name as menu_file.xml and click on Ok. Had similar issue when running version control on a project in Android Studio (0.4.2). But Its does not showing android option under Tools menu. Add menu_file.xml file in menu directory by right clicking on menu --> New --> Menu resource file. AndroidManifest.xml A new menu directory would be made under res directory. I downloaded Android studio 3.3.2 and started building my first test app, but after several trials I am still struggling to run my first test app in Phone. I am new to Android development. (Large preview) How to create a resource file in Android studio. The menu_file.xml file contains the following tags: