To view your purchase history on iOS follow these easy steps,

On your iPhone, iPad, or iPod touch,
  1. Open the Settings app.
  2. Tap your name, then tap Media & Purchases.
  3. Tap View Account. You might be asked to sign in.
  4. Tap Purchase History.
  5. Your purchase history appears. Tap Last 90 Days, then select a different date range.
On your Android device, open the Play Store.
  1. At the top right, tap your profile icon.
  2. Tap Payments & subscriptions. Budget & history.
  3. Tap Purchase history.