Change email layout

Is there a way to change the layout of emails being sent? The layout looks nice on desktops but on mobile devices it is too small to read.

The email body is put in table tags and that makes the whole email non-responsive.

Can I chance the body to text-only format?

Hello Stephan

The extension use HTML email for the subscription details, if you want to change it, you will need to modify code in the file components/com_osmembership/view/emailtemplates/tmpl/email.php

Once the change is done, please move the modified file to PATH_TO_TEMPLATE/html/com_osmembership/emailtemplates folder so that the change won't be lost when you update to future releases of the extension

Regards,

Tuan