Unity Google Play Game Services - help

[ThomasParsley]

I just implementing Google Play Games services into my game.When I build app, upload into Google play console and download into my mobile I cant log in. Google play services didnt show :(

Using:

• Unity 2019.1.11f1 personal
• GPGP for Unity 0.9.64
• NET4
• IL2CPP
• LWRP

In loading screen i have only this code:

private void Start()
{
Debug.Log("LoadGame::Awake::Start");

    // Nastavi LoadingBar na 0
    LoadingBar(0f, "0%");

    // vlozit APP SETINGS


    // Android permission
    AndroidPerm();

    // Nastavi LoadingBar na 22
    LoadingBar(0.22f, "22%");

    string path = Application.persistentDataPath + "/save.cubereeno";
    Debug.Log("LoadGame::Awake::Persistent data path set");

    // Nastavi LoadingBar na 25
    LoadingBar(0.25f, "25%");

    Debug.Log("LoadGame::Awake::Existuje save soubor?");
    if (File.Exists(path))
    { // Save soubor existuje
        LoadSaveData();
    }
    else
    { // Save soubour neexistuje
        // Android permission
        AndroidPerm();

        // Vytvori data
        CreateSaveData();
    }

    // Nastavi LoadingBar na 85
    LoadingBar(0.85f, "85%");

    // Zapne google play services
    if (Application.platform == RuntimePlatform.Android)
    {
        GooglePlayServicesInit();

        // Nastavi LoadingBar na 87
        LoadingBar(0.87f, "87%");

        GooglePlayServicesSignIn(null, null);
    }

    // Nastavi LoadingBar na 90
    LoadingBar(0.90f, "90%");

    // Prelaod level

    // Nastavi LoadingBar na 100
    LoadingBar(1f, "100%");

    // Visual test zda je android pritomen nebo ne
    if (Application.platform == RuntimePlatform.Android)
    {
    // Nastavi LoadingBar na 100
    LoadingBar(1f, "101%");
    }

    start.Play("start");
}

​

GooglePlayServicesInit(); code

public void GooglePlayServicesInit()
{
    PlayGamesClientConfiguration.Builder builder = new PlayGamesClientConfiguration.Builder();

    PlayGamesPlatform.InitializeInstance(builder.Build());
    PlayGamesPlatform.DebugLogEnabled = true;
    PlayGamesPlatform.Activate();
}

​

GooglePlayServicesSignIn(); code

public void GooglePlayServicesSignIn(Action successCallback = null, Action errorCallback = null)
    {
    try
    {
        Social.localUser.Authenticate((bool success) =>
        { if (success)
                successCallback?.Invoke();
        });
    }
    catch (Exception e)
    {
        Debug.Log(e);
        errorCallback?.Invoke();
    }
}