How to generate the SHA from Android Studio

Create a file in android folder of your project name key.properties if not exists.

Add properties and it's value below

   storePassword=<Your JKS password>
   keyPassword=<Your JKS Key Password>
   keyAlias=<You JKS Key Alias>
   storeFile=<Your jks file location path>

Add following line to your Android/app/build.gradle file above the all android block (Check if this line already exist or not)

   def keystoreProperties = new Properties()
   def keystorePropertiesFile = rootProject.file('key.properties')
   if (keystorePropertiesFile.exists())
   {
          keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
   }

Now in app:build.gradle android block check for below lines if not exist Add into your Android/app/build.gradle

   signingConfigs {
      release {
        keyAlias keystoreProperties['keyAlias']
        keyPassword keystoreProperties['keyPassword']
        storeFile keystoreProperties['storeFile'] ? file(keystoreProperties['storeFile']) : null
        storePassword keystoreProperties['storePassword']
      }
   }

   buildTypes {
      release {
        signingConfig signingConfigs.release
      }
   }

Open your terminal and enter following command
```
   cd android
```
```
   ./gradlew signinReport
```
Wait for a while it will generate your SHA Copy Both SHA1 and SHA256 for variant & config Debug and Release and add to Firebase