Google maps v2 signature not valid

I tued his project from * Eclipse * in * Android studio *. Recoect eclipse generated keys for debug and release:

signingConfigs {
        debug {
            keyAlias 'androiddebugkey'
            keyPassword 'android'
            storeFile file('C:/Users/espad/.android/debug.keystore')
            storePassword 'android'
        }
        release {
            keyAlias 'xxxkey'
            keyPassword 'xxx'
            storeFile file('C:/Users/espad/.android/keys/mydebug.keystore')
            storePassword 'xxx'
        }
    }
lintOptions {
            checkReleaseBuilds false
            abortOnError false
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            signingConfig signingConfigs.release
        }
        debug {
            signingConfig signingConfigs.debug
        }
    }

in Manifest:

        <meta-data 
            android:name="com.google.android.gms.version" 
            android:value="@integer/google_play_services_version"  />
        <meta-data
            android:name="com.google.android.maps.v2.API_KEY"
            android:value="...." />

All keys, certificates, and comply with api_key * console.developers.google *, but as soon as I'm on the phone to debug card (from Android Studio), it still does not want to show. Where I nakosyachil? or something I missed?

Error:

V/GoogleSignatureVerifier: com.myapp.application signature not valid.  Found: 
                                                                               MIIDDTCCAfWgAwIBAgIEBOstRDANBgkqhkiG9w0BAQsFADA3MQswCQYDVQQGEwJVUzEQMA4GA1UE
                                                                               ChMHQW5kcm9pZDEWMBQGA1UEAxMNQW5kcm9pZCBEZWJ1ZzAeFw0xMzA1MjAxMjA4MDdaFw00MzA1
                                                                               MTMxMjA4MDdaMDcxCzAJBgNVBAYTAlVTMRAwDgYDVQQKEwdBbmRyb2lkMRYwFAYDVQQDEw1BbmRy
                                                                               b2lkIERlYnVnMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo8B0mwGIwrPwGs3E1bv8
                                                                               K1NmluWmMU9MX1Y79yDznfd81U/85snfOFoQcRRY6ycO3oOMAouAzWYvXf3wtfE/ghp6f5bKnfjb
                                                                               A/pEJtIgb8ttTQ9pSNWEQXayUxK6j/+F7TZAmBT9vkNgwL5+ni8EIFdPNF1s/Cq0bCxnPbA+dEbm
                                                                               2guCLg3Bl5aPNDG0qQnrjGQatK+EtaEop1g4zseFAgPSV1SyUZilDxAz1YI4kq+UNQhy/rv4cdRV
                                                                               S2lTLB0JnFcGdcHOJ7Xu+UhhzAGOVyrQp7MzsgOa/6rXudbJ4cUC7aAuIhSqJ85tesktth6xb0GF
                                                                               4RXX9ekMibFUOXtyYQIDAQABoyEwHzAdBgNVHQ4EFgQUJsROLUD6mr3Kq2zfw95jPJSI5+4wDQYJ
                                                                               KoZIhvcNAQELBQADggEBAFqIyqItfeIrtFL5Nx665v50nLD9Z2HqVtFIP4s9qctX73GdDL7/rc5V
                                                                               d4ZdYlP8gzIVyHVy+GbAJbWOqZaZKwusBIogC6lOZZsN5ZsL3dXGkYJvUtLYSf8kKIbUTKmuYEtz
                                                                               T7W3Ftml4FrFEvVItaNlIBIq4IRbI1PIhdjziO74jDavBGRGb8k5cKxLfYeJMpVihwoU8FR7sKwz
                                                                               RCQ0kHztp/TzG2qYik0DPVbUk0opvCuk1bJdduH0lH1uagCX7P6o60P1QNxiPuLbdkgDS/J9JuHa
                                                                               MaoHKH7E/fKOxhH1CaEmyK/13Bq+S6rXchLdYtyGXACttfov4pkcQ7ZhocA=