In this chapter, you are going to learn how to create a NativeScript app in Sidekick. Then, you will see how easy it is to modify the settings of the newly created app. Finally, you are going to use Sidekick to find a NativeScript plugin and include it in your app. Let's get started.
The initial launch of NativeScript Sidekick will present you with a view containing the "Create" and "Open" buttons and the "You haven't created any apps yet" message. Later on, from this view you will be able to see and manage all apps that are associated with Sidekick.
To start creating a new NativeScript app, click on the Create button. This will open the Create App dialog where you need to set the name of your app, select a folder in which it will be placed and provide an application identifier (App ID). For more information about these settings, see General Settings. Do not worry if you get something wrong, most of these settings can be modified later on from the App Settings panel.
Additionally, you need to select a project type and a starting template. For this tutorial, we recommend that you select the Angular & TypeScript project type and the Master-Detail with Firebase template. We believe this template offers the most fulfilling experience and will show you the true power of NativeScript.
Make sure that you have provided all the required information and click on the Create App button.
Sidekick will open the newly created app automatically and show the General tab of the App Settings panel. In this tab, you will see some familiar settings, as well as some new ones. For example, the Application Version property can be used to create a uniform versioning for your Android and iOS builds. However, did you notice that the Application Version field is disabled and cannot be edited? Let's fix this.
To enable the Application Version field, you need to open the Android tab in App Settings, set the Application Version Code to
10000 and press Save. Now, if you go back to the General tab, you will see that Application Version is enabled. If you change this value to 1.1.0, the Application Version and Application Build Version in the iOS tab, and the Application Version and Application Version Code in the Android tab will be updated accordingly. The exact formula used to calculate these values is shown in General Settings.
The Plugins tab in App Settings lets you install, update, configure, and remove npm packages and plugins without the need to use NativeScript CLI commands. Under Installed, you can see the currently installed plugins and their version. Selecting any of the plugins will give you the option to update it or delete it. Under Available, you can search for plugins directly in npm. Let's try it now.
All you have to do is type the name of the plugin in the search box and let Sidekick do its magic. Based on your search parameter, you will be presented with one or several results that match your input. Select the one that you need and click Install to download and include the plugin in your app.
Let's move to the next chapter and see how you can build your new app.