Thanks, but I have already solved the problem.
Here's what I did to resolve.
I replaced the folder "article" in my hewahoo template
/templates/gk_hewahoo/html/com_content/article
I copy/pasted the original "article" files from one of Joomla's templates that come with install (I used beez, but could likely use the article files from ja_purity or rhuk_milkyway)
There are three files in that folder and they include:
default.php
form.php
index.html
I simply replaced this folder in hewahoo template by copying the one in beez and putting it into my own. This enabled my frontend editor.
Thanks.
Regards.