Look at the horizontal lines - the ones on the thicker lines are C - then there are twelve above leading to the next C - so one slot for each note on the piano keyboard. Frankly - the letter names are just guides. So you sing a note and the note shows up at the pitch you sang. The wobbly lines denote vibrato - so a little above and a little below each note the average is the pitch people hear. Too much wobble, and it's horrible to listen too, unless you're very famous and do it really well. What we are seeing is missed notes - ending up between notes on the piano - lots of 'wobble' and glissandos, sliding up to notes. What it cannot show is if the pitches are correct, for that we need the music, or the track. All it displays are pitches and how long you sang them - which I thought I had explained.
For the record - here it is protocol to start one topic, and then you can sidetrack a little in that one. That way people don't get confused. It also does indeed read like you got ticked off and tried to find a new audience, but on this forum, people usually use it by clicking on new posts - so we all see everything. That's why we hate duplicates, or very, very close duplicates.
I'm a bit stuck why you can't see this - it's your app, but we're all looking at it and nodding. It really should be self explanatory. What are you struggling with? Maybe we're just not understanding what it is you want to know.