Android: add try catch around dialog.dismiss() to prevent crashes

[jgruenberger]

Platforms affected

many different Android platforms out in the field

Motivation and Context

Resolves #470
Resolves #893
Resolves #1007
Resolves #384

Description

just adds a try catch block

Testing

We tested the change out in the field in a productive environment on 100+ different Android devices

Checklist

• I've run the tests to see all new and existing tests pass
• I added automated test coverage as appropriate for this change
• Commit is prefixed with (platform) if this change only applies to one platform (e.g. (android))
• If this Pull Request resolves an issue, I linked to the issue in the text above (and used the correct keyword to close issues using keywords)
• I've updated the documentation if necessary

[jgruenberger]

We are getting app crashes from InAppBrowser on Crashlytics. This try catch claused resolved the issue.

Resolves #470
Resolves #893
Resolves #1007
Resolves #384

[platov]

@jgruenberger , will this PR be merged?

[jgruenberger]

Hi @platov,

i created the PR and hope the owner of the repo will merge it....

Best,
Juergen

[aliyafthh]

Hi, can i know when this PR will be merged?