Unable to launch the app

Exception in thread “main” org.openqa.selenium.SessionNotCreatedException: A new session could not be created. (Original error: com.boondoggle.mortcalc/.MortCalc never started. Current: com.asus.launcher/com.android.launcher3.Launcher) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 26.74 seconds
Build info: version: ‘2.53.0’, revision: ‘35ae25b1534ae328c771e0856c93e187490ca824’, time: ‘2016-03-15 10:43:46’
System info: host: ‘sony-VAIO’, ip: ‘192.168.1.4’, os.name: ‘Windows 7’, os.arch: ‘amd64’, os.version: ‘6.1’, java.version: ‘1.8.0_101’
Driver info: io.appium.java_client.android.AndroidDriver
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:206)
at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:158)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:678)
at io.appium.java_client.AppiumDriver.execute(AppiumDriver.java:180)
at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:249)
at org.openqa.selenium.remote.RemoteWebDriver.(RemoteWebDriver.java:131)
at org.openqa.selenium.remote.RemoteWebDriver.(RemoteWebDriver.java:158)
at io.appium.java_client.AppiumDriver.(AppiumDriver.java:109)
at io.appium.java_client.android.AndroidDriver.(AndroidDriver.java:39)
at Appiumtest.Testcaseone.main(Testcaseone.java:27)

Please provide appium server logs too for more details
If you want to use same session check “override existing session” in appium settings

Can try this :

  1. make sure u r using the right launch activity
  2. make sure you are proving all the needed desired capabilities
  3. Use latest selenium server and appium client jars as well