Read a hand before choosing an action
Use three separate questions: what cards do I hold, have I looked at them, and what action is available? A hand category, a player status and a table action describe different things.
For example, 7♣ 8♦ 9♠ is a mixed-suit sequence. Looking at those cards makes the player seen; it does not change the sequence. A Show button, if available, concerns a comparison under the table rules—not the name of the hand.
Learn these distinctions in order: sequence versus colour, blind versus seen, then show versus sideshow. The examples explain general rules, not verified controls in the linked APK.
Practise a comparison before a round
Compare Q♣ Q♦ 3♥ with J♠ J♥ A♦. Both are pairs; the queens win before the spare ace matters. Now compare Q♣ Q♦ 3♥ with Q♠ Q♥ 8♦: the pairs match, so the spare eight wins.
Compare A♣ J♣ 8♣ with A♦ J♦ 5♦. Both are colours; the ace and jack match, so the third card decides. Suit names alone do not settle the result.
Practise without money: identify the category, compare ranks within it, then check for a tie. A comparison win may not end the round: see show versus sideshow.
Rule references: Octro: Learn Teen Patti · Pagat: Teen Patti. These describe published rule sets; the selected table determines variants and ties.