This app was mentioned in 1 comment, with an average of 1.00 upvote
If you want to see the price evolution over time, you can use an Android app named "Bitcoin price charts". It's not a wallet, only shows the current Bitcoin price (in USD). Also has a charts section that shows the evolution over the last 24 hours, the last month and all the Bitcoin history.
https://play.google.com/store/apps/details?id=es.smvarela.bitcurrency