private void createShotcutUpperOreo(){
        if (ShortcutManagerCompat.isRequestPinShortcutSupported(this)){
            final String PREF_FIRST_START = "AppFirstLaunch";
            SharedPreferences settings = getSharedPreferences(PREF_FIRST_START, 0);

            if(settings.getBoolean(PREF_FIRST_START, true)){
                ShortcutInfoCompat shortcutInfo = new ShortcutInfoCompat.Builder(this, "#1")
                        .setIntent(new Intent(this, MainActivity.class).setAction(Intent.ACTION_MAIN)) // !!! intent's action must be set on oreo
                        .setShortLabel("Test")
                        .setIcon(IconCompat.createWithResource(this, R.drawable.ic_menu_camera))
                        .build();
                boolean status = ShortcutManagerCompat.requestPinShortcut(this, shortcutInfo, null);
                if (status){
                      // record the fact that the app has been started at least once
                      settings.edit().putBoolean(PREF_FIRST_START, false).apply();
                      Toast.makeText(this, "Shortcut Created", Toast.LENGTH_SHORT).show();
                }
            }
        }
        else{
            Toast.makeText(this, "Not Created Shortcut", Toast.LENGTH_SHORT).show();
            // Shortcut is not supported by your launcher
        }
    }

//need permission = <uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />

//call it oncreate

//for lower version

 public void createShortCut(){
        Intent shortcutintent = new Intent("com.android.launcher.action.INSTALL_SHORTCUT");
        shortcutintent.putExtra("duplicate", false);
        shortcutintent.putExtra(Intent.EXTRA_SHORTCUT_NAME, "nav_shortcut");
        Parcelable icon = Intent.ShortcutIconResource.fromContext(getApplicationContext(), R.drawable.ic_menu_camera);
        shortcutintent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE, icon);
        shortcutintent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, new Intent(getApplicationContext(), MainActivity.class));
        sendBroadcast(shortcutintent);
        Toast.makeText(this, "Shortcut Created", Toast.LENGTH_SHORT).show();
    }