How to remove ?m=1 from URL in blogger

My dear friends you know this problem in blogger. Because all blogger URL   ?m=1 always show in URL. Now you can remove this code from URL. 

<script type='text/javascript'>
//<![CDATA[
var uri = window.location.toString();
if (uri.indexOf("%3D","%3D") > 0) {
var clean_uri = uri.substring(0, uri.indexOf("%3D"));
window.history.replaceState({}, document.title, clean_uri);
}
var uri = window.location.toString();
if (uri.indexOf("%3D%3D","%3D%3D") > 0) {
var clean_uri = uri.substring(0, uri.indexOf("%3D%3D"));
window.history.replaceState({}, document.title, clean_uri);
}
var uri = window.location.toString();
if (uri.indexOf("&m=1","&m=1") > 0) {
var clean_uri = uri.substring(0, uri.indexOf("&m=1"));
window.history.replaceState({}, document.title, clean_uri);
}
var uri = window.location.toString();
if (uri.indexOf("?m=1","?m=1") > 0) {
var clean_uri = uri.substring(0, uri.indexOf("?m=1"));
window.history.replaceState({}, document.title, clean_uri);
}
//]]>
</script>

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Follow The Imge & Copy the HTML code & Paste in Blogger HTML code in showing image. 
how to remove? m = 1 from URL in blogger: Whenever we host a website in Blogger, the URL of that website shows fine in the desktop. when you saw your website on mobile, the mobile will put ?m=1 behind the URL.

Whenever you open your website in mobile, the URL of the website gets redirected. Such as https://www.techsupportjatin.blogspot.com/ - >>> 
https://www.techsupportjatin.blogspot.com/?m=1 | You will not have any problem in this.

There is no problem for this in Google search console. And the theme you are using it is the canonical tag in the Allredy theme. Already O Indicates your main URL. But if you want the URL of your website to be the same in mobile as it appears in desktop. So you can use it.
How to remove ?m=1 from URL in blogger 

First you login to your blogger's dashboard.

Click on the Theme option.

Click on Edit HTML.

Click once inside the box you see.

Press Control Plus App (CTRL + F) from the keyboard. (If you do not understand, see the photo 1)

Write this in the search box you see in the corner, and press inter. (If you do not understand, see the photo 2)

Pressing inter will take you to where it is written.

Now you have to paste the court below. (If you do not understand, see the photo 3)

And to save theme.