Thumbnail not appearing correctly when linking to a text

[BradRickey]

Hi All! When I text a link to a page on our weekly website, i get the wrong thumbnail showing. I have set the favicon correctly but am getting a thumbnail of an unrelated icon from the footer. Example below.

any ideas on how to accomplish this?

Thank you!

 what I am getting: 

what I want: 

thank you for any help!

Brad

[Adam7]

I think this is happening because messages/Facebook/etc want to use images that meet certain criteria, and that image is the only one that matches it. Try adding a bigger version of your Favicon to your footer and re-publishing. 

[BradRickey]

Thank you! note that it is working correctly on Apple devices but not on Android devices.

Brad

[Bernadette3]

Can you post a link to your page url? Thanks!

[BradRickey]

Thank you!

Gosendmeglobal.org/medicalmissions

[Adam7]

I don't see anything in particular about your page which should be preventing an Android device from using the image you added. The meta tag used for that king of thing is there. Hmm.. I wonder if it's just cached by your device.