Should be gitignore file for android proejct

.gitignore

### Android ###
# Built application files
*.apk
*.ap_

# Files for the ART/Dalvik VM
*.dex

# Java class files
*.class

# Generated files
bin/
gen/
out/

# Gradle files
.gradle/
build/

# Local configuration file (sdk path, etc)
local.properties

# Proguard folder generated by Eclipse
proguard/

# Log Files
*.log

# Android Studio Navigation editor temp files
.navigation/

# Android Studio captures folder
captures/

# Intellij
*.iml
.idea/workspace.xml
.idea/tasks.xml
.idea/gradle.xml
.idea/dictionaries
.idea/libraries

# Keystore files
*.jks

# External native build folder generated in Android Studio 2.2 and later
.externalNativeBuild

# Google Services (e.g. APIs or Firebase)
google-services.json

# Freeline
freeline.py
freeline/
freeline_project_description.json

### Android Patch ###
gen-external-apklibs

### AndroidStudio ###
# Covers files to be ignored for android development using Android Studio.

# Built application files

# Files for the ART/Dalvik VM

# Java class files

# Generated files

# Gradle files
.gradle

# Signing files
.signing/

# Local configuration file (sdk path, etc)

# Proguard folder generated by Eclipse

# Log Files

# Android Studio
/*/build/
/*/local.properties
/*/out
/*/*/build
/*/*/production
*.ipr
*~
*.swp

# Android Patch

# External native build folder generated in Android Studio 2.2 and later

# NDK
obj/

# IntelliJ IDEA
*.iws
/out/

# User-specific configurations
.idea/libraries/
.idea/.name
.idea/compiler.xml
.idea/copyright/profiles_settings.xml
.idea/encodings.xml
.idea/misc.xml
.idea/modules.xml
.idea/scopes/scope_settings.xml
.idea/vcs.xml
.idea/jsLibraryMappings.xml
.idea/datasources.xml
.idea/dataSources.ids
.idea/sqlDataSources.xml
.idea/dynamic.xml
.idea/uiDesigner.xml

# Keystore files

# OS-specific files
.DS_Store
.DS_Store?
._*
.Spotlight-V100
.Trashes
ehthumbs.db
Thumbs.db

# Legacy Eclipse project files
.classpath
.project

# Mobile Tools for Java (J2ME)
.mtj.tmp/

# Package Files #
*.jar
*.war
*.ear

# virtual machine crash logs (Reference: http://www.java.com/en/download/help/error_hotspot.xml)
hs_err_pid*

## Plugin-specific files:

# mpeltonen/sbt-idea plugin
.idea_modules/

# JIRA plugin
atlassian-ide-plugin.xml

# Mongo Explorer plugin
.idea/mongoSettings.xml

# Crashlytics plugin (for Android Studio and IntelliJ)
com_crashlytics_export_strings.xml
crashlytics.properties
crashlytics-build.properties
fabric.properties

### AndroidStudio Patch ###
# Google Services plugin

!/gradle/wrapper/gradle-wrapper.jar

# End of https://www.gitignore.io/api/android,androidstudio