https://www.androidtutorialpoint.com/material-design/android-spinner-search-implementation/ The UI Will appear like this: Creating Project – SearchableSpinner Open your Android Studio & create a new Project CustomSearch, we are using androidtutorial.com as our domain name but you may leave it as default and also we have taken Blank Activity for this project, you may go according to your requirements. The name for activity is by default MainActivity, and we have kept all the things by default and then clicked finish. After the project is created and Gradle dependencies are resolved, you may start. Add Gradle Dependencies Build.gradle(Module: app ) 1 2 3 4 5 6 dependencies { compile fileTree(dir: 'libs', include: ['*.jar']) testCompile 'junit:junit:4.12' compile 'com.android.support:appcompat-v7:25.1.1' compile 'com.toptoche.searchablespinner:searchable...