How thoughtful of you! You can ask her to also download this app. There are a lot of stay at home and working moms here who have been in the same situation. They can possibly be of great help to your wife, too. There are also Facebook groups such as Mommy Nation PH and Work at Home Moms that she can join to.
Mommy Nations PH and Work at Home Moms can be a good outlet for her. You can also share with her some parenting websites such as theAsianparent.com or babycenter.com or even some business-related websites that also feature some tips regarding working at home or putting up a small business.