Slow loading Android Real device

Hey
I have a small problem It takes around 1 minute to start the app on my phone. On emulator it takes around 10 seconds.
Is it normal or is there some kind of issue ?

Node.js
const opts = {
port: 4723,
desiredCapabilities: {
platformName: “Android”,
platformVersion:“6.0”,
deviceName: “Android”,
appPackage:“appPackage”, // not an issue
appActivity:“com.unity3d.player.UnityPlayerActivity”,
automationName: “uiautomator2”,
udid:“cd21ccc5”, //cd21ccc5 emulator-5554
fullReset:false,
noReset:true

}
};
const client = wdio.remote(opts);

Log
https://pastebin.com/nZnkxLCb

#Emulator

Label Interval Total Recorded

node init	---	---	Fri, 12 Jan 2018, 10:49:38.833

1 loading time 00:00:12.624 00:00:12.624 Fri, 12 Jan 2018, 10:49:51.457
2 test completed 00:00:39.403 00:00:52.027 Fri, 12 Jan 2018, 10:50:30.860

#Real Device

Label Interval Total Recorded

node init	---	---	Fri, 12 Jan 2018, 10:51:26.137

1 loading time 00:01:23.239 00:01:23.239 Fri, 12 Jan 2018, 10:52:49.376 8x slower than emulator
2 test completed 00:01:36.671 00:02:59.910 Fri, 12 Jan 2018, 10:54:26.047 2.5x slower than emuator //(understandable)//

Is it normal that it loads 1 minute on a real device or it should be around 15 seconds as well ?