Admob in ionic

Hello ,
i want to monetise my ionic app via Admob ,so i create an account and put the ID Publisher in the right code . but nothing is appearing ! (as a test in the browser) , but when i run with my devise (sumsung ) i got that problem:

C:\Users\ATIA>cd caf

C:\Users\ATIA\caf>ionic run android
(node:8872) fs: re-evaluating native module sources is not supported. If you are
using the graceful-fs module, please update it to a more recent version.
Running command: “C:\Program Files\nodejs\node.exe” C:\Users\ATIA\caf\hooks\afte
r_prepare\010_add_platform_class.js C:\Users\ATIA\caf

ANDROID_HOME=C:\Apps\android-sdk_r24.4.1-windows\android-sdk-windows

JAVA_HOME=C:\Program Files\Java\jdk1.8.0_91

Subproject Path: CordovaLib

Starting a new Gradle Daemon for this build (subsequent builds will be faster).

FAILURE: Build failed with an exception.

  • What went wrong:
    Unable to start the daemon process.
    This problem might be caused by incorrect configuration of the daemon.
    For example, an unrecognized jvm option is used.
    Please refer to the user guide chapter on the daemon at https://docs.gradle.org/
    2.14.1/userguide/gradle_daemon.html
    Please read the following process output to find out more:

Error occurred during initialization of VM
Could not reserve enough space for 2097152KB object heap

  • Try:
    Run with --stacktrace option to get the stack trace. Run with --info or --debug
    option to get more log output.

Error: cmd: Command failed with exit code 1 Error output:
FAILURE: Build failed with an exception.

  • What went wrong:
    Unable to start the daemon process.
    This problem might be caused by incorrect configuration of the daemon.
    For example, an unrecognized jvm option is used.
    Please refer to the user guide chapter on the daemon at https://docs.gradle.org/
    2.14.1/userguide/gradle_daemon.html
    Please read the following process output to find out more:

Error occurred during initialization of VM
Could not reserve enough space for 2097152KB object heap

  • Try:
    Run with --stacktrace option to get the stack trace. Run with --info or --debug
    option to get more log output.

Admob is a native plugin that only works on devices and emulators.

Please edit your post, it is not very readable at the moment.
Use the </> button above the input field to format your code, command line output or error message (select the text first, then click the button or wrap it in ``` manually). Check the preview if it looks better. This will make sure your text is readable and if it recognizes the programming language it also automatically adds code syntax highlighting. Thanks.

i post the code as i write it in the terminal to show you the result : running on the devise ,
so how can i edit it ?
here a pict , may be more obvious :

Click the pen icon under the post, then do what I wrote.

Sujan ,with the picture it’s clear the error msg ?