Q: Override app/code html file in app/design in magento 2 How do I override a html file that lives in app/code/Mageplaza/Osc/view/frontend/web/template/1column.html, and store the changes in my theme directory app/design/frontend/ABC/Theme/...?
I tried putting the changed file in 
app/design/frontend/ABC/Theme/Osc/web/template/1column.html and redeployed, which doesn't work. 
Any ideas? Thanks in advance!

A: Was close, looking at the registration.php file, they declared the name to be Mageplaza_Osc, so setting the file to be app/design/frontend/ABC/Theme/Mageplaza_Osc/web/template/1column.html fixes the problem.
