How do I get a key hash on Facebook?

How do I get a key hash on Facebook?

For Windows:

  1. Enter password : android –> Hit Enter.
  2. Copy Generated Hash Key –> Login Facebook with your developer account.
  3. Go to your Facebook App –> Settings–> Paste Hash key in “key hashes” option –>save changes.
  4. Now Test your android app with Facebook Log-in/Share etc.

How do I make a release key hash?

  1. First open the command prompt (Windows + R)
  2. cd C:Program FilesJavajre1.8.0_172bin.
  3. Download openssl from HERE.
  4. Create a folder named OpenSSL in C:/ drive.
  5. Export the downloaded zip file in OpenSSL folder.
  6. Generate the command as:-
  7. Paste the command in command prompt and press enter.
  8. Enter password.

What is the key hash?

It is needed to authenticate the exchange of information between your app and the Facebook . If you run apps that use Facebook Login then you need to add your Android development key hash to your Facebook developer profile.

How generate hash key Facebook in react native?

Now Goto OpenSSL -> bin folder….Contents in this project Generate Release key hash for Facebook Login in Android App in Windows System:

  1. Download Open SSL software from Google Code.
  2. Extract the OpenSSL in your C drive like i did in below screenshot.
  3. Now you need to locate the debug.
  4. Now we need to paste the copied debug.

What is a Facebook SDK?

Facebook Android SDK enables mobile developers build Facebook apps for Android. It includes features like tracking analytics, data trends, insights on the traffic on your app. It provides a login feature via which users can easily login to your app.

Is there an API for Facebook?

The Graph API is the primary way to get data into and out of the Facebook platform. It’s an HTTP-based API that apps can use to programmatically query data, post new stories, manage ads, upload photos, and perform a wide variety of other tasks.

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