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To remove an app from our device, follow the given steps:


                                                   2  Tap on the                 3  Tap on the Manage
                                                  Apps icon.                    apps option.


                                                                                Apps

                                                                                System app settings
                                                                                Manage apps

                                                                                Dual apps
                                                                                Permissions
                                                                                App lock



                                                 4  Select the App's icon by tapping on it.








                                                                                                       5  Tap on
                                                                                                       the Uninstall
                     1  Tap the Settings icon                                                          icon.
                     on your mobile screen.

                 The app will be removed from your smart phone.



                           DEVELOPING AN APP


                 There are many open source app development software available. They help us 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 the
                 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. Design View: This view contains all the components required to design an application.
                 b. Block Editor View: This view is the place where we combine blocks to execute an application.




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