Android users get a raw deal in finance app roundups. Most of them are written on iPhones, and you can tell. The good news: dividend investing on Android is completely fine, because the best tools are either cross-platform or live in the browser.
What to look for is the same short list that matters anywhere. A dividend income calculator app, and both iOS and Android have decent ones, should take your holdings and show projected monthly and annual income without a subscription. A free dividend payout calendar app should put ex-div dates on your phone without locking them behind a paywall. A mobile app for dividend payout alerts should buzz you a few days before the ex-div date, because missing one by a day is the classic avoidable mistake. Ask me how I know. Actually, don't.
The Android-specific traps are worth naming. Some dividend apps on the Play Store are abandoned, last updated years ago, their payout data quietly going stale. An out-of-date calendar is worse than none, because it gives you false confidence. Check the update date before you commit. Also watch the permission requests. A dividend tracker has no business asking for your contacts. None.
My honest opinion: the monthly dividend income planner app category is where phone apps genuinely beat the desktop. Seeing your projected income per month, on the phone you check at the grocery store, changes how the portfolio feels. That's motivation you cannot get from a spreadsheet tab you never open.
Don't install six apps. Install one tracker with alerts, one dividend stock screener app for hunting, and do the serious planning on the web where the full database lives. A dividend income planner at dividenddb.fyi covers the 197 payers with yield, payout ratio, and history in one screen.