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Installing an app
                  Clickipedia



                   To uninstall an app from your Android mobile: Settings   Apps Management

                     DEVELOPING AN APP


                 There are many open source app development software available. They help us to develop an
                 app. While developing an app we should keep some points in mind:
                     The idea of developing an app should be unique.

                     The app we are going to develop should contain all the relevant features.
                     The app should be user friendly.

                 Let us create a mobile app with the help of a freeware software provided by Google called App
                 Inventor. With the help of App Inventor, we can create apps.
                 App Inventor

                 App Inventor  is  a free app development tool, provided by  Google. With the help of App
                 Inventor, we can create apps for smart phones. The working of App Inventor is similar to Scratch

                 programming language in which we drag and drop blocks for making an app. App Inventor has
                 two basic views:
                 a.  The Design View: This view contains all the components required to design an application.
                 b.   The Block Editor View: This view is the place where we combine blocks to execute an application.

                 Setting up App Inventor

                 For setting up the App Inventor, we should have a Gmail account. To create an app using App
                 Inventor, follow the given steps:

                 Step 1:    Type URL: https://AppInventor.mit.edu and press Enter key.
                 Step 2:    Click on Create Apps! Button.
                 Step 3:    Type your user Gmail username and password.


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