Android Question Facebook Login Problem with published app

[uniplan]

Hi, i have a facebook login into my application and it work fine when the app isn't published on play store.
Now i published the app but the facebook login not work and i receive the message that you see in the attach.

I follow this step...
https://www.b4x.com/android/forum/t...rebaseauth-to-support-facebook.67954/#content
but i don't follow only this part..
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You will need to follow these instructions to create a hash key from B4A signing key: https://developers.facebook.com/docs/android/getting-started#release-key-hash
The alias in the command should be B4A.
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becouse i don't understand how i write into keystore path.
You can help me to solve this problem.
Thank you so much.

 

[Erel]

Which step is not clear? Have you installed OpenSSL?

 

[uniplan]

I haven't installed OpenSSl and
I don't underdstand what path i must write
keytool -exportcert -alias B4A -keystore <???RELEASE_KEY_PATH????>| openssl sha1 -binary | openssl base64

 

[Erel]

1. Install OpenSSL. There is a link in the Facebook page.
2. Path to the keystore file.

Tip: On Windows you can press on Shift + right click on a folder and then choose Open command window here.

 

[uniplan]

the .keystore file it's under the root of my application.What i write?

 

[uniplan]

the .keystore file it's under the root of my application.What i write?

I must insert the absolute path of my keystore's folder?

 

[uniplan]

I solved it ... thank you Erel