title: katzer/cordova-plugin-email-composer make crashing the Gmail app
body: <p><img src="https://i.stack.imgur.com/Hqt6n.png" alt="enter image description here">I used this plugin in my Android phonegap application.
  When I tried to add the attachment and sending the mail, each time it is crashing the Gmail app and showing " Unfortunately Gmail has stopped" . I checked that file has data also.
  But didn't find the solution.
  Can any one help me please..
  Thanks in advance
  my sample code is {window.plugin.email.open({
                  to: ['mymail@gmail.com'],
                  subject: 'Testing the Mail Functionality with Attachment',
                  body: "Hi",
                  isHtml: true,
                  attachments: ["JB/ReadingData.txt"]
              });}</p>
  
  <p>I updated the screenshot, which I ma getting the error message in the ADT. I ma not able to send an email with out attachment also.</p>