while "ant's theme" isn't perfect by a long shot, it's better than the default "curve" theme for mobile devices. there will be upgrades and new releases to ant's theme, to make it better. tapatalk is a commercial enterprise, you must go thru their system "filters", and for the most part it's caused trad gang nothing but software and network grief.
when i began testing ant's theme, first thing i did was get a free image app loaded on my android. the one i'm using is "Photo & Picture Resizer". having an image resizer is MOST important. this one is very easy to use, allows viewing all yer phone's stored images, you can select one image or a batch of images to resize. most images taken with any digital device - cellphone or camera - are incredibly large on purpose, so that they may render maximum detail for creating hard copies ... the hard copies that 99.9% of us don't care about. these digital devices create images that are mega pixel in width, some as large as 8000 wide. my phone does about 5000 in width. i resize ALL images to a sane 1000 wide at the most. this also frees up a ton of space in my phone's memory bank.
now that i've got properly sized images that will not fail to load due to the browser timing out on too large an image, i'm set to post it. with my android, i begin by adding the new topic or post text, then click the "Show attachments and options" arrow, click on "Browse" which opens up image choice sources on my phone, i select "Files" and i'm taken to my image gallery, i make the image selection to post, and then hit the forum "Post" button and it's a done deal.