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


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

                        1  Tap the Setting icon
                       on your mobile screen.                                     Apps

                                                                                  System app settings
                                                                                  Manage apps

                                                                                  Dual apps
                                                                                  Permissions
                                                                                  App lock



                                                   4  Select the App's icon by tapping it.







                                                                                                           5  Tap on
                                                                                                          Uninstall
                                                                                                          icon.



                  The app will be removed from your smartphone.



                             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 smartphones. 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.



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