Do I need to download an app to watch Becoming the divorce lawyer of my billionaire husband?

No. It plays in any mobile or desktop browser, so there is nothing to install.

Becoming the divorce lawyer of my billionaire husband — Watch Free (78 Eps)

Where can I watch Becoming the divorce lawyer of my billionaire husband online for free?: The first 15 episodes are free on dramatap and play straight in your browser — no app download and no account needed. The rest of the episodes are part of dramatap VIP.
How many episodes does Becoming the divorce lawyer of my billionaire husband have?: 78 episodes in total.
Which app is Becoming the divorce lawyer of my billionaire husband originally from?: It was originally released on NetShort.
Do I need to download an app to watch Becoming the divorce lawyer of my billionaire husband?: No. It plays in any mobile or desktop browser, so there is nothing to install.